What is 'This Is Spinal Tap'?

This Is Spinal Tap , a film comedy released in 1984, is a parody of the "rockumentary" genre that follows the fictional heavy metal band Spinal Tap. Directed by Rob Reiner, the movie is largely improvised by Reiner and core cast members Michael McKean, Harry Shearer, and Christopher Guest. The film portrays Spinal Tap—lead guitarist Nigel Tufnel, guitarist and lead singer David St. Hubbins, and bassist Derek Smalls—on their U.S. tour to support their new album, Smell the Glove . The tour faces a series of unfortunate events, including canceled performances and a poorly received album cover. The actors went to great lengths to make Spinal Tap seem like a real heavy metal band. Spinal Tap has released multiple albums and music videos. In 2022, Reiner announced a sequel, Spinal Tap II: The End Continues , released in September 2025.

Who directed 'This Is Spinal Tap' and when was it released?

This Is Spinal Tap , a film that humorously imitates the rockumentary genre through the fictional heavy metal band Spinal Tap, was directed by Rob Reiner and released in 1984. Reiner and core cast members Michael McKean, Harry Shearer, and Christopher Guest largely improvised the film, which led to other similar parodies directed by Guest, such as Waiting for Guffman and Best in Show .

What type of movie is 'This Is Spinal Tap'?

This Is Spinal Tap , released in 1984, is an American film comedy that serves as a parody of the " rockumentary " film genre. The movie follows the fictional heavy metal band Spinal Tap and their tour of the United States. Directed by Rob Reiner, the film is largely improvised by Reiner and core cast members Christopher Guest, Michael McKean, and Harry Shearer. The success of This Is Spinal Tap led to a series of similar documentary parodies directed by Guest. A mockumentary is defined as a satirical or facetious work presented as a documentary.

What is the main story in 'This Is Spinal Tap' about?

This Is Spinal Tap , a mockumentary released in 1984, satirizes the rockumentary genre through the fictional heavy metal band Spinal Tap. The film documents Spinal Tap's tour of the United States in support of their new album, Smell the Glove . The tour quickly spirals downward due to a series of unfortunate events: performances are canceled, the record company dislikes their album cover, and stage props malfunction. As they play in smaller venues, infighting threatens to break up the band. Ultimately, they find a rebirth when their song becomes a hit in Japan.

How does the film use comedy to tell its story?

This Is Spinal Tap employs comedy through parody of the rockumentary genre, following the fictional heavy metal band Spinal Tap on their U.S. tour. The film uses running jokes, such as the mysterious deaths of the band’s drummers and a custom-made guitar amplifier that goes \u201cup to eleven,\u201d to enhance the comedic effect. The actors' commitment to the characters was so convincing that some viewers were unaware it was a parody. The film’s humor is further amplified through the band's flamboyant clothing, stage malfunctions, and infighting, all contributing to its status as a cult classic.

Why is 'This Is Spinal Tap' considered an important or influential movie today?

This Is Spinal Tap is influential because it pioneered the mockumentary format. Released in 1984, the film, directed by Rob Reiner , satirizes the rockumentary genre through the fictional heavy metal band Spinal Tap. The movie's improvisational style, led by Reiner and core cast members Michael McKean , Harry Shearer , and Christopher Guest , blurred the lines between fiction and reality so effectively that some viewers, including musicians like Ozzy Osbourne, believed it was a real documentary. Its success paved the way for later mockumentaries directed by Guest, such as Waiting for Guffman and Best in Show .

This Is Spinal Tap

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Images

Anjelica Huston and Tony Hendra sit indoors beside a small Stonehenge model, with Huston looking concerned and Hendra gesturing animatedly in a scene from This Is Spinal Tap.

Rob Reiner, wearing a cap and jacket, interviews Christopher Guest, dressed in black, seated among guitars in a scene from the film This Is Spinal Tap.

Quick Facts

Also known as:: This Is Spinal Tap: A Rockumentary by Martin Di Bergi

On the Web:: AFI Catalog - This Is Spinal Tap (1984) (Oct. 24, 2026)

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This Is Spinal Tap

film by Reiner [1984]

Also known as: “This Is Spinal Tap: A Rockumentary by Martin Di Bergi”(Show More)

Written by

Don Vaughan

Fact-checked by

Britannica Editors

Last updated

Oct. 24, 2026 •History

Top Questions

What is 'This Is Spinal Tap'?
This Is Spinal Tap, a film comedy released in 1984, is a parody of the "rockumentary" genre that follows the fictional heavy metal band Spinal Tap. Directed by Rob Reiner, the movie is largely improvised by Reiner and core cast members Michael McKean, Harry Shearer, and Christopher Guest.

The film portrays Spinal Tap—lead guitarist Nigel Tufnel, guitarist and lead singer David St. Hubbins, and bassist Derek Smalls—on their U.S. tour to support their new album, Smell the Glove. The tour faces a series of unfortunate events, including canceled performances and a poorly received album cover.

The actors went to great lengths to make Spinal Tap seem like a real heavy metal band. Spinal Tap has released multiple albums and music videos. In 2022, Reiner announced a sequel, Spinal Tap II: The End Continues, released in September 2025.
1 Britannica Source
1. This Is Spinal Tap
Created from Britannica articles using AI. AI can make mistakes, so verify using Britannica articles.
Who directed 'This Is Spinal Tap' and when was it released?
This Is Spinal Tap, a film that humorously imitates the rockumentary genre through the fictional heavy metal band Spinal Tap, was directed by Rob Reiner and released in 1984. Reiner and core cast members Michael McKean, Harry Shearer, and Christopher Guest largely improvised the film, which led to other similar parodies directed by Guest, such as Waiting for Guffman and Best in Show.
1 Britannica Source
1. This Is Spinal Tap
Created from Britannica articles using AI. AI can make mistakes, so verify using Britannica articles.
What type of movie is 'This Is Spinal Tap'?
This Is Spinal Tap, released in 1984, is an American film comedy that serves as a parody of the "rockumentary" film genre. The movie follows the fictional heavy metal band Spinal Tap and their tour of the United States.

Directed by Rob Reiner, the film is largely improvised by Reiner and core cast members Christopher Guest, Michael McKean, and Harry Shearer. The success of This Is Spinal Tap led to a series of similar documentary parodies directed by Guest. A mockumentary is defined as a satirical or facetious work presented as a documentary.
2 Britannica Sources
1. Definition of mockumentary
2. This Is Spinal Tap
Created from Britannica articles using AI. AI can make mistakes, so verify using Britannica articles.
What is the main story in 'This Is Spinal Tap' about?
This Is Spinal Tap, a mockumentary released in 1984, satirizes the rockumentary genre through the fictional heavy metal band Spinal Tap. The film documents Spinal Tap's tour of the United States in support of their new album, Smell the Glove. The tour quickly spirals downward due to a series of unfortunate events: performances are canceled, the record company dislikes their album cover, and stage props malfunction. As they play in smaller venues, infighting threatens to break up the band. Ultimately, they find a rebirth when their song becomes a hit in Japan.
2 Britannica Sources
1. Definition of mockumentary
2. This Is Spinal Tap
Created from Britannica articles using AI. AI can make mistakes, so verify using Britannica articles.
How does the film use comedy to tell its story?
This Is Spinal Tap employs comedy through parody of the rockumentary genre, following the fictional heavy metal band Spinal Tap on their U.S. tour. The film uses running jokes, such as the mysterious deaths of the band’s drummers and a custom-made guitar amplifier that goes \u201cup to eleven,\u201d to enhance the comedic effect. The actors' commitment to the characters was so convincing that some viewers were unaware it was a parody. The film’s humor is further amplified through the band's flamboyant clothing, stage malfunctions, and infighting, all contributing to its status as a cult classic.
1 Britannica Source
1. This Is Spinal Tap
Created from Britannica articles using AI. AI can make mistakes, so verify using Britannica articles.
Why is 'This Is Spinal Tap' considered an important or influential movie today?
This Is Spinal Tap is influential because it pioneered the mockumentary format. Released in 1984, the film, directed by Rob Reiner, satirizes the rockumentary genre through the fictional heavy metal band Spinal Tap. The movie's improvisational style, led by Reiner and core cast members Michael McKean, Harry Shearer, and Christopher Guest, blurred the lines between fiction and reality so effectively that some viewers, including musicians like Ozzy Osbourne, believed it was a real documentary. Its success paved the way for later mockumentaries directed by Guest, such as Waiting for Guffman and Best in Show.
1 Britannica Source
1. This Is Spinal Tap
Created from Britannica articles using AI. AI can make mistakes, so verify using Britannica articles.

This Is Spinal Tap, American film comedy released in 1984 that parodies the “rockumentary” film genre via the exploits of the fictional heavy metal band Spinal Tap. Directed by American filmmaker and actor Rob Reiner, the film was largely improvised by Reiner and the core cast members—American actors Michael McKean and Harry Shearer and British-American actor and director Christopher Guest. Its success led to a series of documentary parodies directed by Guest, including Waiting for Guffman (1996), Best in Show (2000), A Mighty Wind (2003), and For Your Consideration (2006).

(Read Martin Scorsese’s Britannica essay on film preservation.)

This Is Spinal Tap purports to document the band—lead guitarist Nigel Tufnel (portrayed by Guest), guitarist and lead singer David St. Hubbins (McKean), bassist Derek Smalls (Shearer), keyboardist Viv Savage (David Kaff), and drummer Mick Shrimpton (R.J. Parnell)—as they tour the United States for the first time in six years in support of their new album, Smell the Glove. The tour starts well, but a series of unfortunate events very quickly sends it into a downward spiral. Performances are canceled, the band’s record company is unhappy with an offensive album cover concept for Smell the Glove, virtually no one shows up for a record store signing, and stage props malfunction. As Spinal Tap performs at increasingly smaller venues, including an amusement park and a weekend social at a U.S. Air Force base, infighting threatens to tear the band apart. When the band’s morale is at its lowest, the members learn that their song “Sex Farm” has become a big hit in Japan, leading to a professional rebirth.

Illustration of movie theater popcorn bucket, cinema ticket, clapboard, and film reel. (movies, hollywood, pop culture, 3D render)

Britannica Quiz

Hollywood What If Quiz

Guest, McKean, and Shearer went to great lengths to make Spinal Tap look like a real heavy metal band, specifically through their flamboyant clothing and hair. The portrayal was so effective that many filmgoers, including Ozzy Osbourne, thought they were watching a documentary about a real musical group. American talk show host Joe Franklin also was unaware that the band was a parody when he interviewed the actors in 1984.

This Is Spinal Tap features several running jokes, most notably the ones about the mysterious deaths of the band’s drummers, starting with John (“Stumpy”) Pepys (portrayed by American actor Ed Begley, Jr.), who died in a “bizarre gardening accident.” Subsequent drummers died by aspiration and asphyxiation and, in two separate incidents, of spontaneous combustion. In one of the film’s most famous scenes, Nigel Tufnel proudly shows documentary filmmaker Marty DiBergi (portrayed by Reiner) a custom-made guitar amplifier with knobs that can take the volume, tone, and effects settings to a maximum of 11, rather than the standard 10, whenever the band’s music needs an extra boost onstage—which inserted the phrase “up to eleven” into the public parlance. In 2002 the Shorter Oxford English Dictionary added the phrase and defined it as “up to maximum volume.”

Guest, McKean, and Shearer were experienced musicians who played their own instruments for the songs in the film. R.J. Parnell was a drummer in several bands, including the progressive rock band Atomic Rooster, and David Kaff also had a musical background. Reiner, Guest, McKean, and Shearer wrote all of the songs performed in the film, including “Sex Farm,” “Gimme Some Money,” “(Listen to the) Flower People,” and “Big Bottom.” The film also includes cameo appearances by notable American actors Billy Crystal, Anjelica Huston, Fran Drescher, and Fred Willard.

An album of Spinal Tap’s songs, featuring a plain black cover similar to the final cover for Smell the Glove, was released by Polygram Records in 1984. A follow-up album, Break Like the Wind, was released by MCA in 1992, and a third album, Back from the Dead, was released by Spuzzle Group in 2009. Spinal Tap created several music videos around their songs, which were included as a special feature when the film was released on DVD in 2000. In 2002 This Is Spinal Tap was added to the National Film Registry of The Library of Congress.

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In 2022 Reiner announced a sequel, Spinal Tap II: The End Continues. Released in September 2025, it follows the original bandmates, now aging little-known rockers, as they reunite for a final concert. It features notable guest appearances including Paul McCartney, Elton John, and the drummers Questlove of the Roots and Lars Ulrich of Metallica. Spinal Tap’s fourth album, The End Continues, was released simultaneously with the movie.

Production notes and credits

Studio: Embassy Pictures
Director: Rob Reiner
Producer: Karen Murphy
Writers: Christopher Guest, Michael McKean, Rob Reiner, Harry Shearer
Music: Christopher Guest, Michael McKean, Rob Reiner, Harry Shearer
Running time: 82 minutes

Cast

Rob Reiner (Marty DiBergi)
Christopher Guest (Nigel Tufnel)
Michael McKean (David St. Hubbins)
Harry Shearer (Derek Smalls)
R.J. Parnell (Mick Shrimpton)
David Kaff (Viv Savage)
Tony Hendra (Ian Faith)

Don Vaughan The Editors of Encyclopaedia Britannica

This Is Spinal Tap

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Production notes and credits

Cast