Reparto (por orden de créditos)
The Young Generation
Themselves
Alyn Ainsworth
Harry Higham
Self - Young Generation Dancer
Trevor Willis
Heather Beckers
Marie Betts
Kenny Warwick
Donald Torr
Denise Fone
Nigel Lythgoe
Lesley Judd
Anne Chapman
Wei Wei Wong
Roger Howlett
Christopher Cooper
Paul Guess
Bobby Bannerman
Roger Finch
Brian Rogers
Iain Burton
Colin Pilditch
Kay Korda
Jane Herbert
Richard Gough
Jackie Dalton
Linda Jolliff
Linda Herbert
Jeremy Robinson
Linda Lawrence
Sandy Penson
Carolyn Heywood
Cathy Collins
Liz Robertson
Bonnie Lythgoe
Steve Payne
Kay Frazer
John Melainey
Martine Howard
Di Palmer
Spencer Shires
Michele Thorne
Veronica France
Geoffrey Richer
Jackie Hall
Walter Cartier
Scott MacKee
David Hampshire
Vonni Barnes
Karen Knight
Ricky Stratful
Jerry Manley
Alison Basham
Sue Lake
Terry Robinson
Rod McKuen
Self - Guest
Victoria Shellard
Julie Felix
Roy Hudd
Self - Guest Presenter
Danny La Rue
Leslie Crowther
Clodagh Rodgers
The Bachelors
Themselves - Guest Presenters
Mike Winters
Bernie Winters
Eartha Kitt
Daliah Lavi
Kenny Rogers
Themselves - Guests
Nina van Pallandt
Lulu
Glen Campbell
Georgia Brown
Lesley Gore
Dusty Springfield
Maurice Gibb
Bruce Forsyth
Lou Rawls
Robin Gibb
Françoise Hardy
Billy Preston
Rolf Harris
Bobbie Gentry
Paul Jones
Caterina Valente
Sacha Distel
Billy Eckstine
Esther Ofarim
Cleo Laine
The Four Tops
Jerry Butler
Ginette Reno
Gilbert Bécaud
Vince Hill
Barry Ryan
Nino Tempo
Keith Potger
Jon Hendricks
Russ Conway
Malcolm Roberts
April Stevens
The New Seekers
Pentangle
Mrs. Mills
Sunny Leslie
Sue Glover
Brotherhood of Man
The Flirtations
The Peddlers
Jamie Phillips
Pickettywitch
The Paper Dolls
Paco Peña
Blue Mink
Rare Bird
Kenny Clare
Arrival
Neville Dickie
Olivia Newton-John
Peter Noone
Keith Harris
Sandie Shaw
Roger Whittaker
Roger Kitter
Labi Siffre
Frank Carson
Stuart Gillies
Dave Evans
Norman Collier
Ken Goodwin
Neil Reid
Johnny Hammond
Mike Goddard
Three's a Crowd
Themselves - Vocal Backing
Mark Raffles
Peters and Lee