An obscure Eastern cult that practices human sacrifice pursues Ringo after he unknowingly puts on a ceremonial ring (that, of course, won't come off). On top of that, a pair of mad scientists, members of Scotland Yard, and a beautiful but dead-eyed assassin all have their own plans for the Fab Four.
George
George Harrison
John
John Lennon
Paul
Paul McCartney
Ringo
Ringo Starr
Clang
Leo McKern
Ahme
Eleanor Bron
Prof. Foot
Victor Spinetti
Algernon
Roy Kinnear
Bhuta
John Bluthal
Superintendent
Patrick Cargill
Abdul
Warren Mitchell
Doorman
Alfie Bass
Jeweller
Peter Copley
Lawnmower
Bruce Lacey
Neighbour
Dandy Nichols
Neighbour
Gretchen Franklin
Priest/Thug
Louis Mansi
Priest/Thug
Ronnie Brody
Priest/Thug
Rupert Evans
Priest/Thug
Bob Godfrey
Temple Cleaner
Golda Casimir
High Priestess
Deborah DeLacey
High Priestess
Eve Eden
High Priestess
Marie-Lise
High Priestess (uncredited)
Zienia Merton
High Priestess
Gai Wright
High Priestess (uncredited)
Zorenah Osborne
Channel Swimmer
Mal Evans
Restaurant Patron
Jeremy Lloyd
Restaurant Patron
Imogen Hassall
Engineer
Allan Mitchell
Commuter
Jack Hetherington
Bahamian Police Chief
Thomas Baptiste
Power Station Operative
Ian Wilson
Woman washing paint off sacrificial victim
Patricia Hayes
Jenny Landry