On screen
Cast
27 credited performers
Laurence Harvey
Eberlin
Tom Courtenay
Gatiss
Mia Farrow
Caroline
Harry Andrews
Fraser
Peter Cook
Prentiss
Lionel Stander
Sobakevich
Per Oscarsson
Pavel
Barbara Murray
Miss Vogler
Norman Bird
Copperfield
Calvin Lockhart
Brogue
Artwork unavailable
Monika Dietrich
Hedwig
Mike Pratt
Greff
Richard O'Sullivan
Nevil
John Bird
Character not listed
Geoffrey Bayldon
Character not listed
James Cossins
Character not listed
Michael Trubshawe
Character not listed
Lockwood West
Character not listed
Geoffrey Lumsden
Character not listed
Artwork unavailable
Elspeth March
Character not listed
George Murcell
Character not listed
Vernon Dobtcheff
Character not listed
Stefan Gryff
Character not listed
Artwork unavailable
Geoffrey Denton
Character not listed
Arthur Hewlett
Character not listed
John Hamill
Uncredited
Artwork unavailable
James Payne
Taxi Driver (uncredited)