The Land Unknown

Elenco

• 
  Jock MahoneyCommander Harold 'Alan' Roberts
• 
  Shirley PattersonMargaret 'Maggie' Hathaway
• 
  William ReynoldsLt. Jack Carmen
• 
  Henry BrandonDr. Carl Hunter
• 
  Douglas KennedyCapt. Burnham
• 
  Phil HarveyMachinist's Mate Steve Miller
• 
  Kenner G. KempOfficer at Briefing / Officer on Ship (sem créditos)
• 
  Bing RussellRadio Operator (sem créditos)
• 
  Bert StevensOfficer at Briefing (sem créditos)
• Tom ColemanMan at Briefing (sem créditos)

Equipe Técnica