Samuel Langhorne Clemens (Mark Twain)
Olivia Langdon Clemens
J.B. Pond
Steve Gillis
Oxford Chancellor
Bret Harte
Horace E. Bixby, Riverboat Captain
Jervis Langdon
Clara Clemens
Charles Langdon
Dr. Quintard (uncredited)
Butler
Set Decoration
Executive Producer
Editor
Screenplay
Adaptation
Producer
Director
Original Music Composer
Director of Photography
Art Direction
Special Effects
