![](https://image.tmdb.org/t/p/w92/4cAQab0DMG7VHG6uhL2irBb6WY.jpg)
John Bentley
Superintendent Wills
![](https://image.tmdb.org/t/p/w92/4CVa7v878G43ULmSUpABf9vtpGz.jpg)
Patrick Allen
Dr. Nelson Pollard
Jacqueline Ellis
Elsa Marlowe
![](https://image.tmdb.org/t/p/w92/4WerYSwfmdq7eTUnLDAdD5cgS2t.jpg)
Wilfrid Brambell
Lock-Keeper
![](https://image.tmdb.org/t/p/w92/z1iUVJimfHI071cr9zo1DcFgTjy.jpg)
John Glyn-Jones
Dr. Maurice Tarn
Jane Murdoch
Honeymoon Wife