- Author:
- Aldous Huxley
- Dramatised by:
- Robin Chapman
- Designer:
- Raymond Cusick
- Producer:
- Martin Lisemore
- Director:
- James Cellan Jones
- Helen Amberley:
- Lynn Farleigh
- Ekki Giesebrecht:
- Harry Brooks Jr
- Holtzmann:
- Jouey Douben
- Ludwig Mach:
- Geoffrey Rose
- Anthony Beavis:
- Ian Richardson
- James Miller:
- John Laurie
- Rev John Purchas:
- Jeremy Wilkin
- German peasant:
- Ingo Mogendorf
- German peasant:
- Hugh Cecil
- Beppo Bowles:
- Peter Stephens
- Young man:
- Brian Anthony
- Alice:
- Elspeth Charlton
- Mark Staithes:
- Michael Gambon
- Chairman:
- Michael Mulcaster
- Caretaker:
- Walter Swash
- Mary Amberley:
- Adrienne Corri
- Gerry Watchett:
- Trader Faulkner
- Heckler:
- George Sweeney
- Heckler:
- John Caesar
