• 
  Eric Braeden

  Capt. Hans Dietrich  (53 episodes, 1966-1968)
• 
  Edward Asner

  Captain Friedrich (1 episode, 1966)
• 
  Joe Turkel
• 
  James Philbrook

  Dr. Keller (1 episode, 1966)
• 
  Fabrizio Mioni

  Lt. Cristalde (1 episode, 1968)
• 
  Austin Willis

  Dr. Anderson (1 episode, 1967)
• 
  Michael Freeman
• 
  Robert F. Simon

  Col. Beckmann (1 episode, 1967)

• 
  Walter Brooke

  Capt. Vulcan (1 episode, 1967)
• 
  Wolfgang Preiss

  Gen. Von Helmreich (1 episode, 1966)
• 
  Pippa Scott

  Drucilla (1 episode, 1967)
• 
  Christopher George

  Sgt. Sam Troy (56 episodes, 1966-1968)
• 
  Frank Marth

  Col. von Bracht (1 episode, 1968)
• 
  Abraham Sofaer

  Marabout (1 episode, 1967)
• 
  Michael Evans

  Col. Windsor (1 episode, 1967)

• 
  Jacqueline Porel

  Gabrielle (1 episode, 1968)
• 
  Milton Selzer

  Colonel Schweiger  (2 episodes, 1966-1967)
• 
  Kamala Devi

  Sallah (1 episode, 1967)
• 
  Lawrence P. Casey

  Pvt. Mark Hitchcock (56 episodes, 1966-1968)
• 
  Richard Davalos

  Captain Wansee (1 episode, 1968)
• 
  Alberto Morin

  Bedouin (1 episode, 1966)
• 
  Tom Heaton

  Operator (1 episode, 1968)
• 
  Vincent Gardenia

  Colonel Centis (1 episode, 1967)
• 
  Frank Silvera

  Arab Leader (1 episode, 1966)
• 
  Richard Mulligan

  Major Lansing (1 episode, 1967)
• 
  Tommy Cook
• 
  Janine Gray

  Vixen (1 episode, 1966)
• 
  Catlin Adams

  Girl (1 episode, 1968)
• 
  William Jordan

  Major Bruder (1 episode, 1967)
• 
  Steve Franken

  Cunningham (1 episode, 1966)
• 
  Wesley Addy

  Colonel Leske (1 episode, 1967)
• 
  Peter Church

  Lt. Hartford (1 episode, 1968)
• 
  Bo Hopkins

  Bo Randall (1 episode, 1968)
• 
  William Bryant

  Maj. Reese (1 episode, 1967)
• 
  Gale Garnett

  Safti (1 episode, 1967)
• 
  Albert Paulsen

  Col. Von Helbing  (2 episodes, 1966-1968)
• 
  Stan Adams

  El Gamil (3 episodes, 1966-1967)
• 
  Dick Sargent

  Kemper (1 episode, 1968)
• 
  Aldo Sambrell

  Ibrahim (1 episode, 1966)
• 
  Jay Novello

  LaDuc (1 episode, 1968)
• 
  Nick Dimitri

  German Soldier  (8 episodes, 1967-1968)
• 
  Michael Tolan

  Sgt. Kabir (1 episode, 1967)
• 
  Jack Colvin

  Luden (1 episode, 1967)
• 
  Salome Jens

  Patricia Bauer (1 episode, 1966)
• 
  John Doucette

  Marston (1 episode, 1966)
• 
  Gavin MacLeod

  Gribs (1 episode, 1966)
• 
  Claudine Longet

  Marianne (2 episodes, 1966-1967)
• 
  Chuck Hayward

  Truck Driver (1 episode, 1966)
• 
  Ben Wright

  Col. Jameson  (2 episodes, 1967)
• 
  Karl Swenson

  Col. Seidner (1 episode, 1967)
• 
  Don Knight

  Capt. Seitel (1 episode, 1967)
• 
  Barry Robins

  Ben Nafi (1 episode, 1967)
• 
  Norman Wooland

  Moffitt's Father (1 episode, 1966)
• 
  Stanley Adams

  El Gamil (3 episodes, 1966-1967)
• 
  Gary Raymond

  Sgt. Jack Moffitt (56 episodes, 1966-1968)
• 
  Carl Rapp

  Colonel Saxon (1 episode, 1966)
• 
  Will Kuluva

  Bertaine (1 episode, 1966)
• 
  Fabian

  Cpl. Pennell (1 episode, 1967)
• 
  John Myhers

  Rettig (1 episode, 1967)
• 
  Bruce Glover

  Lt. West (1 episode, 1967)
• 
  Robert Dornan

  German Sergeant (1 episode, 1968)
• 
  Darwin Joston

  Peterson (1 episode, 1968)
• 
  Jack Bannon

  Lt Koenig (1 episode, 1968)
• 
  Anna Strasberg
• 
  John Anderson

  Major Indrus  (4 episodes, 1966-1968)
• 
  William Schallert

  Dr. Schneidermann (1 episode, 1967)
• 
  Michael Pate (I)

  Sheik (1 episode, 1967)
• 
  Warren Stevens

  Sgt. Frank Griffin (1 episode, 1966)
• 
  Alan Caillou

  Gen. Simms (1 episode, 1967)
• 
  Martin Milner

  Sgt. Roberts (1 episode, 1967)
• 
  Justin Tarr

  Pvt. Tully Pettigrew