导演 瓦尔·格斯特

Det. Insp. Fred Fellows Jack Warner

Jean Sherman Yolande Donlan

Clyde Burchard Michael Goodliffe

Mr Simpson John Le Mesurier

Ray Tenby John Barron

Joan Simpson Moira Redmond

Mrs Simpson Christine Bocca

Restlin Brian Oulton

Sgt Gorman Ray Barrett

Andy Roach Norman Chappell

Mrs Banks Joan Newell

Det. Sgt. Jim Wilks Ronald Lewis

Mr. Bunnell (uncredited) Peter Ashmore

Porter (uncredited) Timothy Bateson

Constable at Murder Scene (uncredited) Geoffrey Bayldon

Police Clerk (uncredited) Basil Beale

Glazier (uncredited) Gerald Campion

Hilders (uncredited) Reginald Marsh

Information Sergeant (uncredited) Fred Ferris

Supt. Ramsey (uncredited) John Horsley

2nd Press Man (uncredited) Clifford Earl

Garage Foreman (uncredited) Charles Houston

Lois (uncredited) Julie Samuel

Chief Constable (uncredited) Robert Raglan

1st Press Man (uncredited) Graham Skidmore

Mr. Gardner (uncredited) Kevin Stoney

Mr. Peck (uncredited) Charles Lamb

Secretary (uncredited) Marianne Stone

Chief Superintendent (uncredited) Geoffrey Russell

Driver PC Harris (uncredited) Mike Moyer

Police Operator (uncredited) Michael McStay

Mr. Blake (uncredited) Graham Payn