Helen Wellington-Lloyd
HelenFaye Hart
SecretaryAlan Jones
Record ExecutiveJudy Croll
Catwoman (uncredited)Peter Dean
Nightclub Bouncer (uncredited)Dave Dee
Record Executive (uncredited)Jerzimy
French singer on the street (uncredited)Debbie Juvenile
Girl on the chorus at the opening track (uncredited)Sophie Richmond
McLaren's secretary (uncredited)Jean Warren
Girl with ants on face (uncredited)Norman Gay
Audience member (uncredited)Jordan
Girl wearing 'only anarchists are pretty shirt' (archive footage) (uncredited)Shinobu Kanai
Japanese Girl in Lonely Boy sequence (uncredited)Ralph G. Morse
Punk (uncredited)Terrance Mustdoo
Audience member (uncredited)Jill Searle
The Gimmick's mom (uncredited)Egbert Sen
Man with Case of Money (uncredited)John Snagge
Cinema Newsreel Announcer (voice) (uncredited)Debbie Wilson
Girl in the chorus on the opening track (uncredited)