• 
  Buck Henry

  regizor

• 
  Rip Torn

  JCS Chairman G. E. Dumpston
• 
  Fred Willard

  Presidential Assistant Feebleman
• 
  Harvey Korman

  U.N. Ambassador Spender
• 
  Bruce French
• 
  Julius Harris

  Ambassador Longo
• 
  Richard Benjamin

  Press Secretary Bunthorne
• 
  Larry Block

• 
  Billy Beck
• 
  Austin Pendleton

  Dr. Alexander Grade
• 
  Bob Dishy

  Vice-President Shockley
• 
  Buck Henry

  Father Sandstone
• 
  Lou Felder

  Secretary of State Reigle
• 
  Julie Payne
• 
  William Sylvester

  TV Interviewer

• 
  Bob Newhart

  President Manfred Link
• 
  John D. Gowans
• 
  Robert George

  President Manfred Link
• 
  Roger Aaron Brown
• 
  Ernest Robinson
• 
  Madeline Kahn

  Constance Link
• 
  Miriam Flynn
• 
  Tony Plana
• 
  Nicholas Shields
• 
  Bruce Kimmel

  UN Translator
• 
  Roger Bowen

• 
  Fred J. Koenekamp

  imagine
• 
  May Routh

  costume
• 
  Stu Linder

  montaj
• 
  Richard Stratton

  make-up department
• 
  Toni Basil

  miscellaneous crew
• 
  Ralph Burns

  music department
• 
  Dan Wallin

  music department
• 
  Daniel Melnick

  producător
• 
  Rick Simpson

  set decorator
• 
  Kevin F. Cleary

  sound department
• 
  Jerry Jost

  sound department
• 
  Tex Rudloff

  sound department
• 
  Ed Scheid

  sound department
• 
  Les Fresholtz

  sound department
• 
  Rick Alexander

  sound department
• 
  William Mesa

  visual effects
• 
  Buck Henry

  scriitor