Irving Rapper
Director
Alan Le May
Adaptation
Alan Le May
Screenplay
Jesse L. Lasky
Producer
Jack L. Warner
Executive Producer
Max Steiner
Original Music Composer
Ralph Dawson
Editor
Fred M. MacLean
Set Decoration
Sol Polito
Director of Photography
John Hughes
Art Direction
Paul Detlefsen
Special Effects
Fredric March
Samuel Langhorne Clemens (Mark Twain)
Alexis Smith
Olivia Langdon Clemens
Donald Crisp
J.B. Pond
Alan Hale
Steve Gillis
C. Aubrey Smith
Oxford Chancellor
John Carradine
Bret Harte
Robert Barrat
Horace E. Bixby, Riverboat Captain
Walter Hampden
Jervis Langdon
Joyce Reynolds
Clara Clemens
William Henry
Charles Langdon
Charles Waldron
Dr. Quintard (uncredited)
Willie Best
Butler
Nana Bryant
Mrs. Langdon
Dickie Jones
Young Samuel Clemens
Frank Darien
Toy Shop Clerk
Joseph Crehan
Ulysses S. Grant
Hazel Dohlman
Audience Member (uncredited)
