Sidney Poitier
Mark Thackeray
Suzy Kendall
Gillian Blanchard
Geoffrey Bayldon
Theo Weston
Patricia Routledge
Clinty Clintridge
Christopher Chittell
Potter
Adrienne Posta
Moira Joseph
Fiona Duncan
Euphemia Phillips
Michael Des Barres
Williams
Cyril Shaps
Mr. Pinkus (uncredited)
Bonnie Lythgoe
Purcel (as Bonita Shawe)
Jayne Peach
Jeanie Clarke (as Jane Peach)
Gareth Robinson
Tich Jackson
Roger Shepherd
'Fats' Buckley
Stephen Whittaker
Schoolboy
Ric Rothwell
Band Member - Drums, Vocals (as 'The Mindbenders')
Bob Lang
Band Member - Bass (as 'The Mindbenders')
Eric Stewart
Band Member - Guitar, Vocals (as 'The Mindbenders')
John Clifford
Man in Market (uncredited)
Stephen Davey
Schoolboy (uncredited)
Nicholas Young
Schoolboy (uncredited)
