Laurence Harvey as Miles 'Rave' Ravenscourt

Richard Basehart as Joe Halsey

Joan Collins as Mary Halsey

Gloria Grahame as Denise Blaine

John Ireland as Eddie Blaine

Rène Ray as Angela Morgan

Stanley Baker as Mike Morgan

Margaret Leighton as Eve Ravenscourt

Robert Morley as Sir Francis Ravenscourt

Freda Jackson as Mrs. Freeman

James Kenney as Dave, Angela's Brother

Susan Shaw as Doris, Girl in the Pub

Lee Patterson as Tod Maslin

Sandra Dorne as Pretty Girl

Leslie Dwyer as Stookey

Patricia McCarron as Carole

George Rose as Bunny

Joan Heal as Woman

Walter Hudd as Dr. Reed

Zena Barry as Air Hostess

Hyma Beckley as Man at Airport

Joe Bloom as Referee

Alexander Davion as Young Man

Thomas Gallagher as Burns

Patsy Hagate as Himself

Stella Hamilton as Young Woman

Alf Hinds as Milton

Edward Judd as Simpson, Young Boxer

Anthony Lang as Spectator

Sheila McCormack as Air Hostess

John McRae as Policeman

Hugh Moxey as Doctor at Baths

Patricia Owens as Winnie

MacDonald Parke as Mr. Carruthers

Philip Ray as Promoter

Harold Siddons as Hospital Doctor

George Spence as Spectator

Marianne Stone as Molly

Fred Stroud as Bar Patron

Robert Brooks Turner as Pub Customer Wearing Hat