Mike Hammer

Robert Bray

Acting

Nancy Williams

Whitney Blake

Acting

Colonel Holloway (as Don Randolph)

Donald Randolph

Acting

Louis

Richard Garland

Acting

Ludwig Teller

Fred Essler

Acting

Capt. Pat Chambers (as Booth Coleman)

Booth Colman

Acting

Velda

Pamela Duncan

Acting

Maria (as Gina Coré)

Genie Coree

Acting

Dione

Patricia Donahue

Acting

Red

Jan Chaney

Acting

Jean (as Terence De Marney)

Terence de Marney

Acting

La Roche

Peter Mamakos

Acting

Nightclub Boss

Claire Carleton

Acting

Shorty

Phil Arnold

Acting