Jackie Coogan
Tom Sawyer
Junior Durkin
Huckleberry Finn
Mitzi Green
Becky Thatcher
Jackie Searl
Sid Sawyer
Eugene Pallette
Duke of Bilgewater
Clarence Muse
Jim
Clara Blandick
Aunt Polly
Jane Darwell
Widow Douglas
Oscar Apfel
The King
Warner Richmond
Pap Finn
Charlotte Henry
Mary Jane
Lillian Harmer
Miss Watson
Guy Oliver
Judge Thatcher
Edith Fellows
Schoolgirl (uncredited)
Betty Jane Graham
Little Girl (uncredited)
Dannie Mac Grant
(uncredited)
Edward LeSaint
Doc Robinson (uncredited)
Frank McGlynn Sr.
Second teacher (uncredited)
Cecil Weston
Mrs. Thatcher (uncredited)