Tony Curtis

Joe Martini

Gilbert Roland

Sylvio Malatesta

Marisa Pavan

Anna Malatesta

Jay C. Flippen

Sgt. Jack Gillen

Argentina Brunetti

Mama Malatesta

Ted de Corsia

Lt. Kilrain

Richard Monda

Pietro "Peanuts" Malatesta

Kathleen Freeman

Rosa Cuneo

Herb Vigran

Charlie Cuneo

Peggy Maley

Veda Pinelli

John Cliff

Father Giuseppe

Russ Conway

Det. Sgt. Sommers

Tito Vuolo

Grocer

Helen Wallace

Mother Catherine

Bobby Barber

Party Guest (uncredited)

Richard Benedict

Pool Player (uncredited)

Audrey Betz

Party Guest (uncredited)

Chet Brandenburg

Counterman (uncredited)

James Dime

Diner Patron (uncredited)

Chris Robinson

Boy at Dance (uncredited)

Hal Taggart

Chaperone at Dance (uncredited)

Sammee Tong

Restaurant Proprietor (uncredited)

Joe Turkel

Lothario at Dance (uncredited)

Philip Van Zandt

Vince de Paul (uncredited)