Cast 55

  1. Roddy McDowall

    Roddy McDowall


  2. Kim Hunter

    Kim Hunter

    Dr. Zira

  3. Bradford Dillman

    Bradford Dillman

    Dr. Lewis Dixon

  4. Natalie Trundy

    Natalie Trundy

    Dr. Stephanie 'Stevie' Branton

  5. Eric Braeden

    Eric Braeden

    Dr. Otto Hasslein

  6. William Windom

    William Windom

    The President

  7. Sal Mineo

    Sal Mineo

    Dr. Milo

  8. Albert Salmi
  9. Jason Evers
  10. John Randolph

    John Randolph

    Committee Chairman

  11. Harry Lauter

    Harry Lauter

    General Winthrop

  12. M. Emmet Walsh
  13. Roy Glenn

    Roy Glenn

    Lawyer (as Roy E. Glenn Sr.)

  14. Peter Forster

    Peter Forster


  15. Norman Burton

    Norman Burton

    Army Officer

  16. William Woodson

    Naval Officer

  17. Tom Lowell

    Tom Lowell


  18. Gene Whittington

    Marine Captain

  19. Donald Elson


  20. Bill Bonds

    TV Newscaster

  21. Army Archerd


  22. James Bacon

    James Bacon

    General Faulkner

  23. Ricardo Montalban
  24. John Alderman

    John Alderman

    Marine Corporal (uncredited)

  25. Alan Baxter

    Alan Baxter

    General (uncredited)

  26. Jack Berle

    Jack Berle

    Secretary of State (uncredited)

  27. Paul Bradley

    Official at Briefing (uncredited)

  28. Karl Bruck

    German Newscaster (uncredited)

  29. Jeff Burton

    Dodge (archive footage) (uncredited)

  30. Sam Chew Jr.

    Undetermined (uncredited)

  31. Robert Cole

    Reporter (uncredited)

  32. Walker Edmiston

    Talking Baby Chimp (uncredited) (voice)

  33. James Franciscus

    James Franciscus

    Brent (archive footage) (uncredited)

  34. Sig Frohlich

    Spectator (uncredited)

  35. James W. Gavin

    Helicopter Pilot (uncredited)

  36. George Golden

    Official at Briefing (uncredited)

  37. James Gonzalez

    Official at Briefing (uncredited)

  38. Joe Gray

    Bodyguard (uncredited)

  39. Robert Gunner

    Robert Gunner

    Landon (archive footage) (uncredited)

  40. Bob Harks

    Aide (uncredited)

  41. Linda Harrison

    Linda Harrison

    Nova (archive footage) (uncredited)

  42. Elizabeth Harrower

    Elizabeth Harrower

    Reporter at Hotel (uncredited)

  43. Robert Hitchcock

    Reporter (uncredited)

  44. Shep Houghton

    Bystander (uncredited)

  45. Joseph La Cava

    Waiter (uncredited)

  46. Robert Nichols

    Robert Nichols

    Reporter (uncredited)

  47. Ron Pinkard

    Undetermined (uncredited)

  48. Janos Prohaska

    Heloise (uncredited)

  49. Tony Regan

    Reporter at Hotel (uncredited)

  50. Stephen Roberts

    Gen. Brody (uncredited)

  51. Hank Robinson

    Reporter (uncredited)

  52. James Sikking

    James Sikking

    Control Room Officer (uncredited)

  53. Jack Slate

    Reporter (uncredited)

  54. Arthur Tovey

    Arthur Tovey

    Official at Briefing (uncredited)

  55. William Tregoe

    Hotel Receptionist (uncredited)

Crew 15


  1. Jack Martin Smith

    Art Direction

  2. Stuart A. Reiss

    Art Direction

  3. Walter M. Scott

    Art Direction

  4. William J. Creber

    Art Direction


  1. Joseph F. Biroc

    Director of Photography


  1. Howard A. Anderson III

    Special Effects Coordinator


  1. Don Taylor

    Don Taylor




  1. Frank Capra, Jr.

    Associate Producer

  2. Arthur P. Jacobs



  1. Jerry Goldsmith

    Jerry Goldsmith

    Original Music Composer

  2. Dean Vernon



  1. Pierre Boulle

    Pierre Boulle


  2. Paul Dehn

    Paul Dehn


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