Bette Davis as Mrs. Aylwood

Lynn-Holly Johnson as Jan Curtis

Kyle Richards as Ellie Curtis

Carroll Baker as Helen Curtis

David McCallum as Paul Curtis

Benedict Taylor as Mike Fleming

Frances Cuka as Mary Fleming

Richard Pasco as Tom Colley

Ian Bannen as John Keller

Katharine Levy as Karen Aylwood

Eleanor Summerfield as Mrs. Thayer

Georgina Hale as Young Mrs. Aylwood

Dominic Guard as Young John Keller (uncredited)

Derek Lyons as Motorbike Race Spectator (uncredited)

Ina Clare as Motorbike Race Spectator (uncredited)