Mickey Rooney

Huckleberry Finn

Rex Ingram

Jim

Walter Connolly

The 'King'

William Frawley

The 'Duke'

Lynne Carver

Mary Jane

Jo Ann Sayers

Susan

Minor Watson

Capt. Brandy

Elisabeth Risdon

Widow Douglass

Victor Kilian

'Pap' Finn

Clara Blandick

Miss Watson

Erville Alderson

Sheriff at Jail (uncredited)

Arthur Aylesworth

River Queen Pilot (uncredited)

Irving Bacon

Tad (uncredited)

Wade Boteler

First Riverboat Captain (uncredited)

Ed Brady

Man at the Show (uncredited)

Harlan Briggs

Mr. Rucker (uncredited)

Nora Cecil

Mrs. Shackleford (uncredited)

Harry Cording

Man Stealing Watermelon (uncredited)

Frank Darien

Old Jailer (uncredited)

Sarah Edwards

Annie Rucker (uncredited)

Jesse Graves

Wilkes' Black Butler (uncredited)

George Guhl

River Queen Engineer (uncredited)

Roger Imhof

Judge Logan at Jim's Trial (uncredited)

Robert Emmett Keane

Mr. Barklett the Lawyer (uncredited)

Lew Kelly

First Riverboat Pilot (uncredited)

Leni Lynn

School Girl (uncredited)

Anne O'Neal

Miss Bartlett (uncredited)

Sarah Padden

Woman Wanting Needle Threaded (uncredited)

Alonzo Price

Deputy (uncredited)

Mickey Rentschler

Harry (uncredited)

Johnny Walsh

Sam (uncredited)

E. Alyn Warren

Mr. Shackleford (uncredited)

Billy Watson

Eliot (uncredited)

Delmar Watson

Joe (uncredited)

Harry Watson

Ben Donaldson (uncredited)

Richard Thorpe

Director

Hugo Butler

Guión

Mark Twain

Novela

Waldo Salt

Dialogue

John F. Seitz

Director de Fotografía

Franz Waxman

Compositor de la Música Original

Joseph L. Mankiewicz

Productor, Compañía de Produccion

Metro-Goldwyn-Mayer

Compañía de Produccion

Frank E. Hull

Editor