Marjorie Main

Ma Kettle

Percy Kilbride

Pa Kettle

Richard Long

Tom Kettle

Meg Randall

Kim Parker Kettle

Gregg Martell

Louie

Charles McGraw

Shotgun Mike Munger

Kathryn Givney

Mrs. Victoria Masterson

Jim Backus

Joseph "Little Joe" Rogers

Elliott Lewis

Detective Sam Boxer

Paul McVey

Harold Masterson

Bert Freed

Dutch (Third New York Henchman)

Hal March

Detective Mike Eskow

Lester Allen

Geoduck (uncredited)

Leon Belasco

Beauty Salon Manager (uncredited)

Dale Belding

Danny Kettle (uncredited)

Charles Lamont