George C. Scott (Col. Ritter)
Anne Bancroft (Countess)
William Atherton (Boerth)
Roy Thinnes (Vogel)
Gig Young (Douglas)
Sandy Ward (Detective Grunberger)
Jean Rasey (Valerie Breslau)
Kip Niven (Lt. Truscott)
Herbert Nelson (Dr. Eckener)
Teno Pollick (Frankel)
Jan Merlin (Speck)
Simon Scott (Luftwaffe General)
William Sylvester (Luftwaffe Colonel)
Joe Turkel (Detective Moore)
Scott Walker (Gestapo Major)
Lisa Pera (Freda Halle)
Joyce Davis (Eleanore Ritter)
Michael Richardson (Rigger Neuhaus)
David Mauro (Goebbels)
Stephen Manley (Peter Breslau)
John Lee (Paul Breslau)
Colby Chester (Eliot Howell III)
Ted Gehring (Knorr)
Katherine Helmond (Mrs. Mildred Breslau)
Rex Holman (Dimmler)
Peter Canon (Ludecke)
Val Bisoglio (Lt. Lombardi)
Betsy Jones-Moreland (Stewardess Imhoff)
Ruth Kobart (Hattie)
Norman Alden (Actor/Actress)
Curt Lowens (Elevator Man)
Charles Macauley (HIrsch)
Joe di Reda (Schulz)
René Auberjonois (Maj. Napier)
Peter Donat (Channing)
Alan Oppenheimer (Breslau)
Joanna Moore (Mrs. Channing)
Stephen Elliott (Capt. Fellows)
Greg Mullavey (Morrison)
Burgess Meredith (Pajetta)
Charles Durning (Capt. Pruss)
Richard Dysart (Lehmann)
Robert Clary (Spah)