Richard Roundtree
Dick Shannon

Chuck Connors
Kesten

Marie-José Nat
Laure

Ray Milland
Ambassador

Broderick Crawford
Frank Dunniger

Max von Sydow
Gorenko

David Bauer
Kadish

Larry Cross
Gamble

David Healy
Phelan

Karl Held
Rylands

Sarah Marshall
Miss Harding

Dee Pollock
Stacey

Leila Buheiry
Leila

Gail Clymer
Switchboard Operator

Edmond Hannania
First Man in Black

Saladin Nader
Roget

Dean Turner
Clem Gelber

David Parker