A Ilha dos Ursos

Elenco

• 
  Donald SutherlandFrank Lansing
• 
  Vanessa RedgraveHeddi Lindquist
• 
  Richard WidmarkOtto Gerran
• 
  Christopher LeeLechinski
• 
  Barbara ParkinsJudith Rubin
• 
  Lloyd BridgesSmithy
• 
  Lawrence DanePaul Hartman
• 
  Patricia CollinsInge Van Zipper
• 
  Michael J. ReynoldsHeyter
• Nicholas CortlandJungbeck
• 
  August SchellenbergMarine Technician
• Candace O'ConnorLaboratory Assistant
• Joseph GollandMeteorological Assistant
• 
  Bruce GreenwoodTechnician (Tommy)
• Richard WrenRadio Operator
• 
  Hagan BeggsLarsen
• Michael CollinsShip's Captain
• Robert StelmachShip's Radio Operator
• Terry WaterhouseHelicopter Crewman
• 
  Mark JonesCook

Equipe Técnica