An U.S. Army colonel leads a crack group of secret agents operating behind enemy lines in occupied France during World War II.

William Conrad
Col. Keefer

Michael O'Hare
Benny

Cathy Lee Crosby
Angel

Katherine Woodville
Amy

Brioni Farrell
Beaujolais

Marcel Hillaire
Maureau
Bill Fletcher
Hegel

Ian Abercrombie
Rudy

Jack Ging
Benson

Jeremy Kemp
Kliest

Richard Sanders
Bemmel

Norbert Weisser
Vorst

William Bassett
The Sergeant

Steffen Zacharias
Duval

Natalie Core
Madame Gerrel