"In this musical, the Gilbert and Sullivan classic is updated and set in post-war Japan. This time, the trouble begins when a soldier, the son of a Yankee judge, falls in love with a Japanese girl. This enrages her Yakuza fiancé who kidnaps him."
Frankie Howerd
as Ko-Ko Flintridge
Stubby Kaye
as Judge Herbert Mikado / Charlie Hotfleisch
Mike Winters
as Mike
Bernie Winters
as Bernie
Tommy Cooper
as Pooh-Bah, Private Detective
Dennis Price
as Ronald Fortescue
Jacqueline Jones
as Katie Shaw
Kevin Scott
as Hank Mikado
Jill Mai Meredith
as Yum-Yum
Lionel Blair
as Nanki
Pete Murray
as
Tsai Chin
Glen Mason
Al Mulder
Dermot Walsh
Carole Shelley
C. Denier Warren
Murray Kash
Yvonne Shima
Kenji Takaki
Frank Olegario
Burt Kwouk
as Art teacher (uncredited)
Marianne Stone
as Espresso waitress (uncredited)
Michael Winner
as Aeroplane passenger (uncredited)
Director
Harold Baim
Producer
Screenplay
Martin Curtis
Director of Photography
Dennis Ayling
Derek Barrington
Production Design
John Barry
Music Arranger
Maurice Browning
Adaptation
Frank Gilpin
Editor
W.S. Gilbert
Original Story
Barbara Barnard
Hairstylist
Fred Burnley
Supervising Editor
Ronnie Maasz
Camera Operator
Pat Kelly
Assistant Director
Eileen Head
Continuity
Ronnie Bear
Production Manager
Jock May
Sound
Michael Walter
Key Grip