Terry Christian / Self
Bernard Cribbins / Self
Brenda Emmanus / Self
Jo Enright / Self
Frank Farian / Self
Mike Fletcher / Self
Mel Giedroyc / Self
Jeff Green / Self
Stuart Hall / Self
Phil Hammond / Self
Wayne Hemingway / Self
Noddy Holder / Self
Bob Holness / Self
Glenda Jackson / Self
Nick James / Self
Lionel Jeffries / Self
Jilly Johnson / Self
Peter Kay / Self
Emma Kennedy / Self
Helen Lederer / Self
Valerie Leon / Self
Stuart Maconie / Self
Dave Mitchell / Self
John Mitchell / Self
Liz Mitchell / Self
Stuart Moore / Self
Gary Morecambe / Self
Joan Morecambe / Self
Gary Myers / Self
Roy North / Self
Sue Perkins / Self
Mark Radcliffe / Self
Angela Rippon / Self
Tony Rivers / Self
Barry Rohde / Self
Anna Ryder Richardson / Self
Ron Silverstone / Self
James Snell / Self
Gail Stuart / Self
Sally Thomsett / Self
Kieron Tyler / Self
Sue Vanner / Self
Arabella Weir / Self
Geoff Wilson / Self
Glynne Wilson / Self
Quentin Willson / Self
Gina Yashere / Self
Jenny Agutter / (archive footage)
Ronnie Barker / (archive footage)
Kate Bush / (archive footage)
Erik Chitty / (archive footage)
Pat Coombs / (voice) (archive footage)
Brenda Cowling / (archive footage)
Leslie Crowther / (archive footage)
Iain Cuthbertson / (archive footage)
Janine Duvitski / (archive footage)
Noel Edmonds / (archive footage)
Derek Fowlds / (archive footage)
Marilyn Galsworthy / (archive footage)
Melvyn Hayes / (archive footage)
Dave Hill / (archive footage)
Sally James / (archive footage)
Lesley Judd / (archive footage)
Jim Lea / (archive footage)
Johnny Mathis / (archive footage)
William Mervyn / (archive footage)
Frank Middlemass / (archive footage)
Eric Morecambe / (archive footage)
Ivan Owen / Basil Brush (archive footage)
Don Powell / (archive footage)
Harriet Reynolds / (archive footage)
Demis Roussos / Self (archive footage)
John Salthouse / (archive footage)
Jimmy Savile / Self (archive footage)
Dinah Sheridan / (archive footage)
Alison Steadman / (archive footage)
Tim Stern / (archive footage)
Christopher Strauli / (archive footage)
Eddie Waring / (archive footage)
Gary Warren / (archive footage)
Dennis Waterman / (archive footage)
Howard Williams / (archive footage)
Ernie Wise / (archive footage)

Sean Borg / Self
Grant Bovey / Self
David Briggs / Self
Jason Byrne / Self
Geoff Capes / Self
Glenn Gordon Caron / Self
Jo Caulfield / Self
Kevin Cecil / Self
Andrew Collins / Self
Michael Crawford / Self
Mary Crosby / Self
Barry Cryer / Self
Andrew Davenport / Self
Martin Deeson / Self
Dominik Diamond / Self
Adrian Dickson / Self
Anita Dobson / Self
Simon Donald / Self
Jim Dowdall / Self
Noel Edmonds / Self
Bobby Elliott / Self
Jeff Evans / Self
Tim Firth / Self
Rebecca Frayn / Self
Rob Frost / Self
Bob Geldof / Self
Janey Godley / Self
Leslie Grantham / Self
Bonnie Greer / Self
Stuart Hall / Self
Tony Hicks / Self
Charlie Higson / Self
Dave Hill / Self
Adam Hills / Self
Rachael Hopper / Self
Ian Hyland / Self
David Jason / Self
Alkarim Jivani / Self
Dom Joly / Self
Aled Jones / Self
Terry Jones / Self
Jason King / Self
Greg Lake / Self
C.P. Lee / Self
Iain Lee / Self
Jona Lewie / Self
Julian Linley / Self
Shane MacGowan / Self
Paul Manning / Self
Arthur Mathews / Self
Alistair McGowan / Self
Malcolm McLaren / Self
Justin Moorhouse / Self
Andrew Morahan / Self
Paul Morley / Self
Simon Nye / Self
Ardal O'Hanlon / Self
Yoko Ono / Self
Michael Palin / Self
Tara Palmer-Tomkinson / Self
Nick Park / Self
Lucy Porter / Self
David Quantick / Self
Fabio Quaradeghini / Self
Paul Rees / Self
Anneka Rice / Self
Andy Riley / Self
Angela Rippon / Self
Rowland Rivron / Self
John Robb / Self
Tony Robinson / Self
Joel Ross / Self
Peter Sallis / Self
David Schneider / Self
Alex Smith / Self
Emily Smith / Self
Jason Solomons / Self
Barbara Stubbles / Self
Brian Stubbles / Self
John Sullivan / Self
Chris Tarrant / Self
Ricky Tomlinson / Self
Midge Ure / Self
Nina Wadia / Self
Don Warrington / Self
Richard Whiteley / Self
Toyah Willcox / Self
Trix Worrell / Self
Gina Yashere / Self
Mark Yates / Self
Patrick Macnee / John Steed (archive footage) (uncredited)

Johnstone White / Malcolm Southey
Eleanor Audley / Mrs. Hathaway
Walter Bacon / Professor Dennison
Fred C. Blau Jr. / Male Patient
Gail Bonney / Mental Hospital Clerk
Evelyn Clarke / Receptionist
Lillian Culver / Mrs. Franklin
Susan Davis / Saleslady
Betsy Duncan / Vocalist
Franklyn Farnum / New Year's Eve Party Reveller
Elizabeth Flournoy / Saleslady
George Ford / Christmas Party Reveller
Tom Gleason / Tony Barrett
Albert Godderis / Dr. Von Lindon
Herschel Graham / New Year's Eve Party Reveller
Stuart Hall / New Year's Eve Party Reveller
Rand Harper / Joe Bergner
Sam Harris / Christmas Party Reveller
Chuck Hicks / Male Attendant
Mary Alan Hokanson / Dorothy Green
Edna Holland / Miss Angie
Stuart Holmes / Man at Dance in Flashback
Edwin Jerome / Dr. Beadley
Kenner G. Kemp / New Year's Eve Party Reveller
Mary Koval / Mrs. Dennison
Mike Lally / New Years Eve Party Reveller
Perk Lazelle / Restaurant Patron
Stacey Marshall / Buyer
Joel Marston / Frederic
Frank McLure / Bank Officer
Harold Miller / Christmas Party Reveller /  New Year's Eve Party Reveller
Jack Mower / Waiter
Sol Murgi / Christmas Party Reveller
Ron Nyman / New Year's Eve Party Reveller
William H. O'Brien / Waiter at Christmas Party
Monty O'Grady / Christmas Party Reveller
Murray Pollack / Christmas Party Reveller
Jose Portugal / Christmas Party Reveller
Ed Prentiss / Dr. Collins
Leoda Richards / Christmas Party Reveller
Jeffrey Sayre / New Year's Eve Party Reveller
Bernard Sell / Christmas Party Reveller
Hart Sprager / Teddy Brinker
Norman Stevans / Christmas Party Reveller
Frieda Stoll / Elsa Von Linden
Hal Taggart / Professor Hathaway
Bunny Waters / Miss Helman
Lillian West / Fitter
Barbara Bell Wright / Miss Evers