Dr. Nicholas

Jack Hawkins

Acting

Prof. R.C. Tremayne

Donald Pleasence

Acting

Fay Patterson (segment "Mr. Tiger")

Georgia Brown

Acting

Sam Patterson (segment "Mr. Tiger")

Donald Houston

Acting

Paul (segment "Mr. Tiger")

Russell Lewis

Writing

Tutor (segment "Mr. Tiger")

David Wood

Acting

Ann / Beatrice (segment "Penny Farthing")

Suzy Kendall

Acting

Timothy Patrick (segment "Penny Farthing")

Peter McEnery

Acting

1st Removal Men (segment "Penny Farthing")

Neil Kennedy

Acting

2nd Removal Man (segment "Penny Farthing")

Richard Connaught

Acting

Polly (segment "Penny Farthing")

Beth Morris

Acting

Uncle Albert (segment "Penny Farthing")

Frank Forsyth

Acting

Bella Thompson (segment "Mel")

Joan Collins

Acting

Brian (segment "Mel")

Michael Jayston

Acting

Auriol (segment "Luau")

Kim Novak

Acting

Kimo (segment "Luau")

Michael Petrovitch

Acting

Ginny (segment "Luau")

Mary Tamm

Acting

Vera (segment "Luau")

Lesley Nunnerley

Acting

Keoki (segment "Luau")

Leon Lissek

Acting

Malia (segment "Luau")

Zohra Sehgal

Acting

Nicholas (Clinic Link Episodes segment) (voice) (uncredited)

Charles Gray

Acting