导演 Lawrence Huntington

Victor James Colebrooke Eric Portman

Anne Fielding Dulcie Gray

Jack Williams Derek Farr

Chief Inspector Conway Roland Culver

Sergeant Sullivan 斯坦利·霍洛威

Mrs Colebrooke 芭芭拉·埃维斯特

Corporal Nick Mappolo Bonar Colleano

Jeannie McLaren Jenny Laird

Florrie Kathleen Harrison

Detective Ellis 比尔·夏恩

Mabel Cooper Viola Lyel

Detective Walters John Salew

Glover John Ruddock

Miss Kemp Edna Wood

Boat Rental Agent George Carney

Girl at Fair Mary Mackenzie

Guide in Madame Tussaud's 威尔弗里德·海德-怀特

Miss Willis Moira Lister

Head Waiter Gerhard Kempinski

Underground Attendant Caven Watson

Merry-Go-Round Barker Wally Patch

Chip Shop Customer Frank Atkinson

Flower Seller Marie Ault

Muriel Beatrice Campbell

Head Park Keeper Howard Douglas

First Newspaper Seller Alexander Field

Singer Soja Ooternan

Mugsy Knight Tony Quinn

Chip Shop Owner Johnnie Schofield

Park Keeper Harry Terry

Singer Klaas van Beek