• 
  Freddie Francis

  regizor
• 
  Ken Wiederhorn

  regizor

• 
  Michael Moriarty

  Dennis Randall
• 
  Jenny Agutter

  Carolyn Page
• 
  Kevin McCarthy

  Sergie
• 
  Theodore Bikel

  Dr. Max Gold
• 
  Patch Mackenzie

  Maria
• 
  Carol Lynley

  Tilly Ambrose

• 
  Ricardo Azulay

  Charlie (as Rick Azulay)
• 
  Jordi Batalla

  Mueller
• 
  Anne Lockhart

  Elaine
• 
  Ramiro Oliveros

  Joseph (as Radmiro Oliveros)
• 
  Jaime Ros

  Beck (as Juame Ross)
• 
  Bob Sherman

  Williams (as Robert Sherman)
• 
  Juan Ramón Romani

  Philip Page

• 
  Monica Fatjo

  Rebecca
• 
  Mara Bador

  Rebecca's Mother

• 
  Sandy Palm

  art department
• 
  Christopher Tufty

  camera and electrical departme
• 
  Stacy Widelitz

  departament sunet
• 
  Sandy Howard

  producător
• 
  David Witz

  producător
• 
  Ken Wiederhorn

  producător
• 
  Dan Bradley

  second unit director or assist
• 
  Eugene Gearty

  sound department
• 
  Robert Avrech

  scriitor
• 
  Ken Wiederhorn

  scriitor
• 
  Robert J. Avrech

  scriitor