Rosie the Dog (Rosie)

Mr. Elderly Couple

Dr. Harvey

Marty

Chen

Uncle Mel

The Lincoln Brigade

The Kid

Mr. Adelman

Husband

Landlord

Unknown

Sid Bessel

Mr. Feld

Mr. DeLeon

Old Man

Mr. Spepk

Emergency Room Ghost

Unknown

Lou

Peeheles

Jerry Shea

Sammy Pinkers

Unknown

Grandmama Lily

Leonard

Marty Willis

Benny Lewis

Uncle Max

Chief Monk - The Spanish Inquisition

Eddie, Private Detective

Lyle Wormold

Israeli Agent #2

Dog Catcher

Waiter (uncredited)

Unknown

MIT Technician

Harry Kruger

Louis Nash

Arthur Bloom

Brent LaMear

Horace Chandler

Gilbert Letier

Howard Gough

J. Jackie Silver

Druggist

Sol Kleeger

Mr. Stanley

Sam Blackwell

Dr. Shand

Professor Wilson

Bernie

Self