• 
  Bernard L. Kowalski

  regizor

• 
  Burgess Meredith

  Dr. Simmons
• 
  Robert Foxworth

  Dr. Calvin Briggs
• 
  William Windom

  Mr. Farrigan
• 
  William Bryant

  Mr. McDermott
• 
  Kate Jackson

  Nurse Michelle Johnson
• 
  Karl Swenson

  Mr. Fisherman
• 
  Leif Erickson

  Dr. Victor Briggs

• 
  Kenyon Hopkins

  departament sunet
• 
  Stirling Silliphant

  producător
• 
  Stirling Silliphant

  scriitor