Mark Twain Tonight! References Mark Twain Tonight! theatrical show by Holbrook Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: Hal Holbrook…Twain in his one-man show, Mark Twain Tonight!, which ran for more than six decades. Read More…Twain in his one-man show, Mark Twain Tonight!, which ran for more than six decades. Read More