Billy Mauch

Penrod

Robert J. Mauch

Danny

Frank Craven

Mr. Schofield

Spring Byington

Mrs. Schofield

Charles Halton

Mr. Bitts

Claudia Coleman

Mrs. Bitts

Jackie Morrow

Rodney Bitts

Philip Hurlic

Vermin

Benny Bartlett

Chuck

Bernice Pilot

Delia

Johnnie Pirrone Jr.

Sam

Billy Lechner

Donald

Charley Foy

Kraemer

Charles Jordan

Shorty

Jay Adler

Johnson

Max Wagner

Blackie

Eddie Collins

Captain

Fred Lawrence

Clark

Robert Homans

Chief Flynn

Penrod and Sam

Penrod and His Twin Brother

Penrod's Double Trouble