• 
  Henry Levin

  regizor

• 
  Walter Reisch

  scenarist

• 
  Pat Boone

  Alexander 'Alec' McKuen
• 
  James Mason

  Sir Oliver S. Lindenbrook
• 
  Arlene Dahl

  Carla Goteborg
• 
  Diane Baker

  Jenny Lindenbrook
• 
  Peter Ronson

  Hans Belker
• 
  Edith Evanson

  Innkeeper

• 
  Alan Napier

  Dean
• 
  Peter Wright

  Laird of Glendarick
• 
  Ben Wright

  Paisley
• 
  Thayer David

  Count Saknussem
• 
  Red West

  Bearded Man at Newspaper Stand/University Student
• 
  Alan Caillou

  Rector
• 
  Robert Adler

  Groom