Billy Fury
— Billy Universe
Michael Anderson Jr.
— Alvin
Dennis Price
— Sir Charles Bryant
Richard Wattis
— Nervous Man
Anna Palk
— Ann Bryant
Maurice Kaufmann
— Larry Granger
Ray Brooks
— Freddy
Jeremy Bulloch
— Joey
Keith Hamshere
— Ring-a-Ding
Peter Barkworth
— Skinner
Max Bacon
— Lotus Proprietor
Monte Landis
— Horace - Beatnik Man
Felicity Young
— Yvonne Pemberton
Bernie Winters
— Sydney Norman
Helen Shapiro
— Herself
Bobby Vee
— Himself
Alvin Stardust
— Himself (as Shane Fenton)
Lionel Blair
— Himself
Marianne Stone
— Beatnik Woman
Hugh Lloyd
— Cabbie
William Marlowe
— Cabbie
Jeremy Lloyd
— Man doing Twist
Suzanne Neve
— Airline Receptionist
Frederick Jaeger
— Male Receptionist
Tom Adams
— Reporter
Jill Carson
— Coffee Bar Girl
Victor Brooks
— Twist Commissioner
Harry Locke
— Train Guard
David Hemmings
— Uncredited