Herbert Lom
The Phantom (Prof. L. Petrie)
Heather Sears
Christine Charles
Edward de Souza
Harry Hunter
Thorley Walters
Lattimer
Michael Gough
Lord Ambrose d'Arcy
Harold Goodwin
Bill
Martin Miller
Rossi
Liane Aukin
Maria
Sonya Cordeau
Yvonne
Marne Maitland
Xavier
Miriam Karlin
Charwoman
Patrick Troughton
The Rat Catcher
Renée Houston
Mrs. Tucker
Michael Ripper
1st Cabby
Miles Malleson
2nd Cabby
Ian Wilson
The Dwarf
John Harvey
Sgt. Vickers
Keith Pyott
Weaver