亚力克·基尼斯

Alec Guinness

饰：Professor Marcus

彼得·塞勒斯

Peter Sellers

饰：Harry (a.k.a. 'Mr. Robinson')

赫伯特·罗姆

Herbert Lom

饰：Louis (a.k.a. 'Mr. Harvey')

杰克·华纳

Jack Warner

饰：The Superintendent

西塞尔·帕克

Cecil Parker

饰：Claude (a.k.a. 'Major Courtney')

Danny Green

饰：One-Round (a.k.a. 'Mr. Lawson')

菲利普·斯坦顿

Philip Stainton

饰：The Sergeant

Madge Brindley

Madge Brindley

饰：Bit Part (uncredited)

弗雷德·格里菲思

Fred Griffiths

饰：Junk Man (uncredited)

Vincent Holman

饰：Station Master (uncredited)

斯特拉特福德·约翰斯

Stratford Johns

饰：Security Guard (uncredited)

山姆·基德

Sam Kydd

饰：Bit Part (uncredited)

伊迪·马丁

Edie Martin

饰：Lettice (uncredited)

Arthur Mullard

饰：(uncredited)

尤安·罗伯茨

Ewan Roberts

饰：Constable (uncredited)

George Roderick

George Roderick

饰：Radio Car Policeman (uncredited)

John Rudling

饰：Bit Part (uncredited)

伦纳德 夏普

饰：Pavement Artist (uncredited)

Peter Williams

饰：Detective at Parcels Office (uncredited)

尼尔·威尔森

Neil Wilson

饰：Bit Part (uncredited)

凯蒂·约翰逊

Katie Johnson

饰：The Old Lady

弗兰基·豪尔德

Frankie Howerd

饰：The Barrow boy

Hélène Burls

饰：Hypatia (uncredited)

Kenneth Connor

Kenneth Connor

饰：Cab Driver (uncredited)

Michael Corcoran

饰：Bit Part (uncredited)

Lucy Griffiths

饰：Bit Part (uncredited)

Phoebe Hodgson

饰：Constance (uncredited)

Evelyn Kerry

饰：Amelia (uncredited)

Jack Melford

饰：Detective (uncredited)

Robert Moore

饰：Bit Part (uncredited)

Harold Goodwin

Harold Goodwin

亚力克·基尼斯

Alec Guinness

饰：Professor Marcus