The Ringer

Elenco

• 
  Herbert LomMaurice Meister
• 
  Donald WolfitDr. Lomond
• 
  Mai ZetterlingLisa
• 
  Greta GyntCora Ann Milton
• 
  William HartnellSam Hackett
• 
  Norman WoolandInspector Bliss
• 
  Denholm ElliottJohn Lemley
• 
  Dora BryanMrs. Hackett
• 
  Charles VictorInspector Wembury
• 
  Walter FitzgeraldCommissioner
• 
  John StuartGardener
• 
  John SlaterBell
• 
  Edward ChapmanStranger
• 
  Campbell SingerStation Sergeant Carter

Equipe Técnica