Stop, You're Killing Me

Broderick Crawford

Remy Marko

Claire Trevor

Nora Marko

Virginia Gibson

Mary Marko

Sheldon Leonard

Lefty

Bill Hayes

Chancellor 'Chance' Whitelaw

Charles Cantor

Mike

Howard St. John

Commissioner Mahoney

Harry Morgan

Innocence

Margaret Dumont

Mrs. Whitelaw

Stephen Chase

Cal Ritter

Don Beddoe

Clyde Post

Henry Slate

Ryan

Louis Lettieri

Donnie Reynolds

Eddie Acuff

Cab Driver

Larry J. Blake

Police Captain

Ned Glass

Sad Sam Callahan

Joseph Vitale

Giuseppe

Bess Flowers

Party Guest (uncredited)

Phyllis Kirk

Nurse (uncredited)