Pay or Die!

Ernest Borgnine

Police Lt. Joseph Petrosino

Zohra Lampert

Adelina Saulino

Renata Vanni

Mama Saulino

Bruno Della Santina

Papa Saulino

Franco Corsaro

Vito Zarillo

Robert F. Simon

Police Commissioner

Robert Ellenstein

Luigi Di Sarno

Howard Caine

Enrico Caruso

Barry Russo

Lupo Miano (as John Duke)

Vito Scotti

Officer Simonetti

John Marley

D. Caputo, Ragman

Alan Austin

Johnny Viscardi

Sheryl Deauville

Girl attacked in Laundry Scene by Mafia

Delia Salvi

Miss Salvi

Margarita Cordova

Lupo's Girl

David Fresco

Triscola

Lucien Ballard

Director of Photography

David Raksin

Original Music Composer

Bertram Millhauser

Writer

Walter Hannemann

Editor

Richard Collins

Writer

Richard Wilson

Producer, Director