• 
  Marcel Varnel

  regizor

• 
  T.J. Morrison

  scenarist
• 
  J.B. Williams

  scenarist

• 
  Will Fyffe

  Capt. Ferguson
• 
  Leslie Banks

  George Carter
• 
  Yvonne Arnaud

  Rosa Pirenti
• 
  Phyllis Calvert

  Helen Carter
• 
  Hugh McDermott

  Jim Grey

• 
  John Salew

  Wilson
• 
  Cameron Hall

  Charlie Baxter
• 
  Frederick Valk

  Capitanul Traumer
• 
  Anthony Holles

  Sef de politie
• 
  Wally Patch

  Fred
• 
  Dennis Wyndham

  Terry
• 
  Anton Diffring

  Marinar

• 
  Hugh Griffith

  Bit
• 
  Albert Lieven

  Capt. Grosskraft
• 
  Yvonne Andre
• 
  John Rae
• 
  Jack Raine

• 
  Edward Black

  producător
• 
  Jack E. Cox

  imagine
• 
  R.E. Dearing

  montaj