Man on a String

Ernest Borgnine

as Boris Mitrov

Kerwin Mathews

as Bob Avery

Colleen Dewhurst

as Helen Benson

Alexander Scourby

as Colonel Vadja Kubelov

Glenn Corbett

as Frank Sanford

Hanna Landy

as Bess Harris

Vladimir Sokoloff

as Papa of Boris Mitrov

Friedrich Joloff

as Gen. Nikolai Chapayev

Holger Hagen

as Hans Grünwald

Reginald Pasch

as Otto Bergman

Eva Pflug

as Tanja Rosnova

Richard Kendrick

as Inspector Jenkins

Ed Prentiss

Bob Iller

Carl Jaffe

Michael Mellinger

Clete Roberts

as Narrator (voice)

Seymour Cassel

James T. Callahan

Lisa Golm

Ted Knight

Eve McVeagh