On screen
Cast
18 credited performers
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
Artwork unavailable
Leila Buheiry
Leila
Artwork unavailable
Gail Clymer
Switchboard Operator
Artwork unavailable
Edmond Hannania
First Man in Black
Artwork unavailable
Saladin Nader
Roget
Artwork unavailable
Dean Turner
Clem Gelber
Artwork unavailable
David Parker
Character not listed