John Cromwell Director Jackie Coogan Tom Sawyer Actor Junior Durkin Huckleberry Finn Actor Mitzi Green Becky Thatcher Actor Lucien Littlefield Schoolteacher Actor Tully Marshall Muff Potter Actor Clara Blandick Aunt Polly Actor Mary Jane Irving Mary Actor Ethel Wales Mrs. Harper Actor Jackie Searl Sid Actor Dick Winslow Joe Harper Actor Jane Darwell Widow Douglas Actor Charles Stevens Injun Joe Actor Charles Sellon Minister Actor Lon Puff Judge Thatcher Actor Louis D. Lighton Producer