Francesca Annis
— Tracy Conway
Patrick Allen
— Richard Main
Moira Redmond
— Janice Main
Edward Judd
— Bill Lewis
Gerald James
— Barnes
Barry Stanton
— Quinn
James Bate
— Detective
Sheila Fearn
— Prudence Claire
Jacqueline Tong
— Sally
John Arnatt
— Mr. Robinson
Leon Eagles
— Mr. Seddon
Jeremy Pearce
— Sergeant
Alan Bennion
— Mr. Carter
Carmen Blanck
— Mrs. Vinkel
Jimmy Gardner
— Caretaker
Sonia Graham
— Mrs. Carter
Stuart Nichol
— Commissionaire