Harold Siddons

Acting

• 
  Angels One Five1952Mortimer, Pimpernel Pilot
• 
  Genevieve1953Policeman (Uncredited)
• 
  Malta Story1953Matthews
• 
  The Good Die Young1954Hospital Doctor
• 
  The Purple Plain1954Injured Navigator (uncredited)
• 
  The Dam Busters1955Group Signals Officer
• 
  A Night to Remember1958Second Officer Herbert Stone
• 
  Danger Within1959Capt. 'Tag' Burchnall