作者 John Monaghan

导演 Lawrence Huntington

Michael Joyce 詹姆斯·梅森

Emma Wright Rosamund John

Kate Howard Pamela Mason

Ann Wright Ann Stephens

Clay Morland Graham

Dr. Farrell Brefni O'Rorke

Coroner Henry Oscar

Miss Marsh Jane Hylton

First Girl Student Sheila Huntington

Second Girl Student Susan Shaw

Male Student Peter Cotes

Mrs. Jenny Deva Nuna Davey

Joan Scott-Trotter Judith Carol

Sylvia Janet Burnell

U.S. Driver John Monaghan

Injured Girl's Mother Beatrice Varley

Farm Laborer's Wife Hélène Burls

Lorry Driver Howard Douglas

Lorry Driver's Mate Richard Afton

Junior Doctor (uncredited) Cyril Chamberlain

County Policeman Lyn Evans

Mobile Policeman Maurice Denham

Policeman (uncredited) Glyn Rowland

Policeman (uncredited) John Stone

Party Guest Margaret Withers

Party Guest (uncredited) John Tatum

Policeman (uncredited) George Merritt