Mark Wynter as Mark

Cherry Roland as Cherry

Richard Vernon as Prime Minister

Reginald Beckwith as Opposition Leader

Jeremy Lloyd as Prime Minister's Son

Harry Fowler as Interviewer

Alan Caddy as Self - The Tornados

John Wood as Official

Edwin Richfield as Man with Badge

Alan Freeman as Self - DJ

David Jacobs as Self - DJ

Jimmy Savile as Self - DJ

Irene Handl as Housewife

Hugh Lloyd as Burglar

Dick Emery as Juke Box Jury Member

Mario Fabrizi as Diner

Ken Parry as Lift Attendant

Frank Williams as General

Gordon Rollings as Party Official with Radio

Bobby Vee as Self

The Crickets as Self

Johnny Tillotson as Self

Ketty Lester as Self

Joe Brown as Self

Karl Denver as Self

Kenny Lynch as Self

Jet Harris as Self

Tony Meehan as Self

Louise Cordet as Self

Lyn Cornell as Self

Clem Cattini as Self - The Tornados

Jimmy Powell as Self

Brian Poole as Self - The Tremeloes

Tony Newman as Self - Sounds Incorporated

Richard Anthony as Self

Heinz Burt as Self

Dusty Springfield as Self

Sylvie Vartan as Self

Jill Goldston as Teen (uncredited)

Jill Goldston as Teenager (uncredited)