Billy Universe
Alvin
Sir Charles Bryant
Nervous Man
Ann Bryant
Ring-a-Ding
Freddy
Joey
Larry Granger
Skinner
Lotus Proprietor
Horace - the Beatnik Man
Yvonne Pemberton
Self
Sydney Norman
Self (leader, Shane Fenton and His Fentones) (as Shane Fenton)
Self (as Jimmy Crawford)
Self (leader, Lionel Blair and His Dancers)
Self (Fentones member) (as Shane Fenton and the Fentones)
Themselves
Reporter #2 (uncredited)
Airline Passenger (uncredited)
Twist Commissionaire (uncredited)
Coffee Bar Girl #1 (uncredited)
Nightclub customer (uncredited)
Mechanic #2 (uncredited)
Airport Porter (uncredited)
Man with Broom at Lotus Club (uncredited)
Rocco's Commissioner (uncredited)
Guitarist in backing band (uncredited)
Skinner's Cab Driver (uncredited)
Air Hostess (uncredited)
(uncredited)
Lotus Club Commissionaire (uncredited)
Male Receptionist (uncredited)
Airline Passenger in Departure Lounge (uncredited)
Coffee Bar Boy (uncredited)
Taxi Driver (uncredited)
Robin (Man doing the Twist) (uncredited)
Train Guard (uncredited)
Airport Policeman (uncredited)
Cab Driver (uncredited)
Lotus Club waiter (uncredited)
Briggs - Airport Official (uncredited)
Airline Receptionist (uncredited)
Reporter (uncredited)
Euston Porter #2 (uncredited)
Coffee Bar Girl #2 (uncredited)
Piano Player (uncredited)
Mechanic #1 (uncredited)
Vickie (uncredited)
Reporter #1 (uncredited)
Beatnik Woman (uncredited)
Man doing the Twist (uncredited)
Themselves (uncredited)
Euston Porter #1 (uncredited)