Farley Granger

Nicholas 'Nicky' Bradna

Anthony Quinn

Phil Regal

Anne Bancroft

Rosalie Regalzyk

Peter Graves

Joe McFarland

Else Neft

Mrs. Regalzyk

Sara Berner

Millie Swadke

Jerry Paris

Latzi Franks

Mario Siletti

Antonio Cardini

James Flavin

Attorney Michael X. Flanders

Whit Bissell

Dist. Atty. Blaker

Joe Turkel

Shimmy

Joyce Terry

Margie (as Joy Terry)

Harry Tyler

I. Barricks

Jerry Hausner

Louie

Frank Baker

G. Pat Collins

Jeanne Cooper

Evelyn, Latzi's fiancée (uncredited)

Angela Stevens

Frank Sully

Lee Van Cleef

Harry Goldish (uncredited)

Mickey Knox

John Larch

Desk Sergeant (uncredited)

Mort Mills

Finney (uncredited)