• 
  Terence Fisher

  regizor

• 
  Christopher Lee

  Godfrey Hanson
• 
  Peter Cushing

  Dr. Vernon Stone
• 
  Jane Merrow

  Angela Roberts
• 
  Sydney Bromley

  Old Tramp
• 
  Percy Herbert

  Gerald Foster
• 
  Patrick Allen

  Jeff Callum
• 
  Jack Bligh

  Ben Siddle

• 
  Kenneth Cope

  Tinker Mason
• 
  Barry Halliday

  Radar Operator
• 
  Thomas Heathcote

  Bob Hayward (as Tom Heathcote)
• 
  Sarah Lawson

  Frankie Callum
• 
  William Lucas

  Ken Stanley
• 
  Anna Turner

  Stella Hayward

• 
  Alex Vetchinsky

  art director

• 
  Graham V. Hartstone

  sound department
• 
  Martin Gutteridge

  special effects
• 
  Jane Baker

  scriitor