- Ron Harper
- Â Lt. Craig Garrison 26 episodes, 1967-1968
- Cesare Danova
- Â Actor 26 episodes, 1967-1968
- Brendon Boone
- Â Chief 26 episodes, 1967-1968
- Christopher Cary
- Â Goniff / ... 26 episodes, 1967-1968
- Rudy Solari
- Â Casino 26 episodes, 1967-1968
- Mark Bailey
- Â German Officer / ... 1 episode, 1967-1968
- Gerd Rein
- Â German Guard / ... 1 episode, 1967
- Paul Busch
- Â German Captain / ... 1 episode, 1967-1968
- Maurice Marsac
- Â Maj. Dubray / ... 3 episodes, 1967-1968
- Curt Lowens
- Â Col. Broiler / ... 3 episodes, 1967-1968
- Oscar Beregi Jr.
- Â Gen. Brunner / ... 3 episodes, 1967-1968
- Kurt Landen
- Â German Fire Captain / ... 3 episodes, 1967-1968
- Hagen Smith
- Â G.I. at Truck / ... 3 episodes, 1967-1968
- Horst Ebersberg
- Â Gestapo Agent / ... 2 episodes, 1967-1968
- Richard Kiley
- Â Field Marshal Ernst Donner / ... 2 episodes, 1968
- Karl Bruck
- Â German General / ... 2 episodes, 1967
- Robert Cornthwaite
- Â Bank Manager / ... 2 episodes, 1967-1968
- Peter Haskell
- Â Dieter / ... 2 episodes, 1968
- Ivan Triesault
- Â Dr. Bergholtz / ... 2 episodes, 1968
- John Carter
- Â Pvt. John Markum / ... 2 episodes, 1967-1968
- George Perina
- Â Gen. Bruner / ... 2 episodes, 1967-1968
- Lisa Pera
- Â Christina / ... 2 episodes, 1967-1968
- William Glover
- Â British Sgt. Major 2 episodes, 1967
- Alice Reinheart
- Â Goniff's Mum / ... 2 episodes, 1968
- Peter Brocco
- Â Flophouse Manager / ... 2 episodes, 1967-1968
- Hank Brandt
- Â Captain Ward / ... 2 episodes, 1968
- William Bryant
- Â Maj. Johns / ... 2 episodes, 1968
- Aladdin
- Â Bartender / ... 2 episodes, 1967-1968
- Steven Marlo
- Â Jake / ... 2 episodes, 1968
- Jamie Farr
- Â Pablo / ... 2 episodes, 1967-1968
- Byron Morrow
- Â Charlie Wilson 1 episode, 1968
- John Saxon
- Â Janus 1 episode, 1967
- Telly Savalas
- Â Wheeler 1 episode, 1967
- Ray Walston
- Â Oscar Mennen 1 episode, 1967
- Jack Klugman
- Â Gus Manners 1 episode, 1967
- Glenn Corbett
- Â Charlie 1 episode, 1967
- Harold Gould
- Â Colonel Enzio 1 episode, 1967
- Kevin McCarthy
- Â Maj. Richards 1 episode, 1967
- Larry Storch
- Â Clarence Dorn 1 episode, 1967
- Will Geer
- Â Laski 1 episode, 1967
- Jeff Corey
- Â Inspector Gauzmann 1 episode, 1967
- Frank Gorshin
- Â Destin 1 episode, 1967
- Roger Perry
- Â Jason 1 episode, 1967
- Barry Sullivan
- Â Capt. Tom Flagg 1 episode, 1967
- Frank Marth
- Â Gen. Von Yaeger 1 episode, 1967
- John Van Dreelen
- Â Col. Mantfreeling 1 episode, 1967
- Robin Hughes
- Â Jonathan Brown 1 episode, 1967
- Gena Rowlands
- Â Duchess 1 episode, 1968
- Eric Braeden
- Â Frank Miller 1 episode, 1968
- Claude Akins
- Â Col. Pryor 1 episode, 1968
- Julie Harris
- Â Therese Donet 1 episode, 1968
- Skip Homeier
- Â Sgt. William O'Connor 1 episode, 1968
- Phillip Pine
- Â Emilio Frazini / ... 1 episode, 1968
- Joe Maross
- Â Captain Forester 1 episode, 1968
- Gilbert Roland
- Â Duchamps 1 episode, 1967
- Michael Pataki
- Â Robbie 1 episode, 1967
- Malachi Throne
- Â Ludy Kemper 1 episode, 1967
- Berry Kroeger
- Â Prof. Eric Busch 1 episode, 1967
- Anna-Lisa
- Â Helga Nosser 1 episode, 1967
- Eduardo Ciannelli
- Â Kodash 1 episode, 1967
- Larry Thor
- Â Norwegian Partisan 1 episode, 1967
- Fabrizio Mioni
- Â Nick Zappa 1 episode, 1967
- Carl Schell
- Â Major Plummer 1 episode, 1967
- Olga Kaya
- Â Jeanette 1 episode, 1967
- Faith Domergue
- Â Carla 1 episode, 1968
- Michael Forest
- Â Gustav 1 episode, 1968
- H.M. Wynant
- Â Duclos 1 episode, 1968
- Ron Soble
- Â Heinrich 1 episode, 1968
- Jack Hogan
- Â Pvt. Roland White 1 episode, 1968
- Marcel Hillaire
- Â Achille 1 episode, 1968
- William Stevens
- Â Captain Reed 1 episode, 1968
- Gavin MacLeod
- Â Guido 1 episode, 1967
- Robert Donner
- Â Sergeant Winkler 1 episode, 1967
- William Campbell
- Â Blackie Krauss 1 episode, 1967
- Celia Lovsky
- Â Dutch Lady 1 episode, 1967
- Booth Colman
- Â Ernst Gerloch 1 episode, 1967
- Pat Renella
- Â Lieutenant Donato 1 episode, 1967
- Jim Boles
- Â The Mortician 1 episode, 1967
- Jacquelyn Hyde
- Â British Nurse 1 episode, 1967
- Michael Vandever
- Â Hans Faber 1 episode, 1967
- Fabian Dean
- Â German Cook 1 episode, 1967
- Britt Nilsson
- Â German Girl 1 episode, 1967
- Lee Kolima
- Â Richter 1 episode, 1967
- Charles Giorgi
- Â Mureau 1 episode, 1967
- Donald Ein
- Â Schuyler Erland 1 episode, 1967
- Martine Colette
- Â Marie Duchamps 1 episode, 1967
- Ted Knight
- Â John Werner 1 episode, 1968
- Karl Held
- Â Major Reinhardt 1 episode, 1968
- Boyd Holister
- Â Major Howard 1 episode, 1968
- Pat Michenaud
- Â Armand 1 episode, 1968
- Sandra Smith
- Â Karen Faber 1 episode, 1967
- Jacques Aubuchon
- Â Ettienne 1 episode, 1967
- Lorna Thayer
- Â Sophia Drucker 1 episode, 1967
- John Abbott
- Â The Abbot 1 episode, 1967
- Noel Drayton
- Â Breathwaite 1 episode, 1967
- Elizabeth Knowles
- Â Marlanne 1 episode, 1967
- Nick Alexander
- Â Tommy 1 episode, 1967
- Eddie Ness
- Â American Sergeant 1 episode, 1967
- Sylvia Sadler
- Â German Nurse 1 episode, 1967
- Jeremie Paul Andre
- Â Wilhelm Mantfreeling 1 episode, 1967
- Timothy Scott
- Â Major Degenhart 1 episode, 1968
- Jan Merlin
- Â Gen. Von Rauschnig 1 episode, 1968
- Fred Beir
- Â Private Williams 1 episode, 1968
- Martin Kosleck
- Â German General 1 episode, 1968
- Sheldon Allman
- Â Otto 1 episode, 1968
- Rudolph Anders
- Â Field Marshal Hauser 1 episode, 1968
- Athan Karras
- Â Pierre Racicot 1 episode, 1968
- Wesley Lau
- Â Karl Vogel 1 episode, 1967
- Émile Genest
- Â Hans Van Eyck 1 episode, 1967
- Chris Anders
- Â German Sergeant at Roadblock 1 episode, 1967
- Edward Schaaf
- Â German Admiral 1 episode, 1967
- Jan Davis
- Â Consuela 1 episode, 1967
- Hans Difflipp
- Â General Falken 1 episode, 1967
- Karl Sadler
- Â 1st German Soldier 1 episode, 1967
- Gun Sundberg
- Â Hilda 1 episode, 1967
- Stanley Adams
- Â Helmut Dorfman 1 episode, 1968
- Michael Allen
- Â Lt. Tyler 1 episode, 1968
- Mike Farrell
- Â The Captain 1 episode, 1967
- Michael Conrad
- Â Samson 1 episode, 1967
- Carl Esmond
- Â German General 1 episode, 1967
- Norbert Meisel
- Â German Officer 1 episode, 1967
- John Siegfried
- Â Krueger's Aide 1 episode, 1967
- David Gross
- Â German General 1 episode, 1967
- Sonny Klein
- Â Hermann 1 episode, 1967
- Richard Bakalyan
- Â Cpl. Robert Wade 1 episode, 1968
- Patric Knowles
- Â Col. Winfare 1 episode, 1968
- Sheila Larken
- Â Christine 1 episode, 1968
- Tom Palmer
- Â Senior Officer 1 episode, 1968
- Henry Beckman
- Â Gunther Berger 1 episode, 1967
- Arch Whiting
- Â Pilot 1 episode, 1967
- Rita Rogers
- Â Gina 1 episode, 1967
- Benito Prezia
- Â Italian Guard 1 episode, 1967
- Heber Jentzsch
- Â German SS Lieutenant 1 episode, 1967
- Casey Kasem
- Â Provost Marshall 1 episode, 1968
- Allen Joseph
- Â Attendant 1 episode, 1968
- Ernst Winters
- Â German Sergeant 1 episode, 1968
- Heinz Brinkmann
- Â Captain Brunner 1 episode, 1968
- John Lodge
- Â Captain Thompkins 1 episode, 1967
- Normand Houle
- Â French Matre D' 1 episode, 1967
- Richard Peel
- Â Max 1 episode, 1968
- Monique Montaigne
- Â Bank Girl 1 episode, 1968
- Barry Cahill
- Â Submarine Captain 1 episode, 1968
- Raymond Mayo
- Â Sergeant Holliday 1 episode, 1968
- James Chandler
- Â American General 1 episode, 1968
- David Lampson
- Â Jump Sergeant 1 episode, 1968
- Joseph Mell
- Â Uncle Joe 1 episode, 1968
- Adele Claire
- Â German Woman 1 episode, 1968
- Walt Davis
- Â German Soldier (uncredited) 3 episodes, 1967-1968
- Don Knight
- Â Prison Guard (uncredited) 1 episode, 1967
- Michael Masters
- Â Tough German (uncredited) 1 episode, 1967
- Louie Elias
- Â Military Policeman (uncredited) 1 episode, 1967
- Daren Murdock
- Â Baby (uncredited) 1 episode, 1967
- Ryan Murdock
- Â Baby (uncredited) 1 episode, 1967
- Gun Sundberg
- (uncredited) 1 episode, 1967
- Will Kuluva
- Â Bernardo (uncredited) 1 episode, 1968
- Angelo De Meo
- Â German Soldier (uncredited) 1 episode, 1968
