All Cast
Anton Rodgers
Lewis Duncan/Zippy Grimes
Nigel Havers
Richie
Hywel Bennett
Harry Essendorf
Michael Byrne
Gunnar Wedelman
Richard Pearson
Gerald Fox
Helen Cherry
Mrs Cooper
Lynda La Plante
Cecilia Plasche (as Lynda Marchal)
Roy Evans
Charlie Rose
Ben Ellison
Polo
Anthony Felton
Brian
Davyd Harries
Brian's Father
Melanie Gibson
Judy
John Normington
Letter Writer