Ann Dwire, alias Ann Mason

Nancy Coleman

Acting

Steve Fuller

Michael O'Shea

Acting

Fred Stalk

Sheldon Leonard

Acting

Joker

Peter Whitney

Acting

True Dawson

Emory Parnell

Acting

Ralph Borden

Pierre Watkin

Acting

Pop, apartment concierge

Frank Reicher

Acting

Sally Donahue (as Cay Forester)

Cay Forester

Acting

Dr. Chalmers

John Hamilton

Acting

Protest Rally Orator

Richard Irving

Acting

Beth Taffel, Borden's secretary

Carole Donne

Acting

Joe Donahue

Jimmy Clark

Acting

Mr. X

William Gould

Acting