- Paul Eddington
- Â James Hacker 22 episodes, 1980-1984
- Nigel Hawthorne
- Â Sir Humphrey Appleby 22 episodes, 1980-1984
- Derek Fowlds
- Â Bernard Woolley 22 episodes, 1980-1984
- Diana Hoddinott
- Â Annie Hacker 10 episodes, 1980-1984
- John Nettleton
- Â Sir Arnold Robinson 8 episodes, 1980-1984
- Neil Fitzwiliam
- Â Frank Weisel 5 episodes, 1980
- Arthur Cox
- Â George - Jim's Driver 3 episodes, 1980-1981
- John Savident
- Â Sir Frederick 'Jumbo' Stewart 4 episodes, 1980
- John Pennington
- Â Peter - Civil Servant 4 episodes, 1981-1984
- Antony Carrick
- Â Bill Pritchard 3 episodes, 1980-1982
- Robert Dougall
- Â Robert Dougall 3 episodes, 1980-1981
- Richard Vernon
- Â Sir Desmond Glazebrook 2 episodes, 1980-1981
- Tenniel Evans
- Â Martin, Foreign Secretary / ... 2 episodes, 1980
- John Barron
- Â Sir Ian Whitchurch, Permanent Secretary to the Environment 2 episodes, 1981-1982
- Ian Lavender
- Â Dr. Richard Cartwright 2 episodes, 1982
- Nigel Stock
- Â Sir Mark Spencer 2 episodes, 1981-1982
- Edward Jewesbury
- Â Vic Gould / ... 2 episodes, 1980-1982
- Rosemary Williams
- Â Civil Servant 2 episodes, 1981-1982
- Lindy Alexander
- Â BBC Reporter 2 episodes, 1981
- Frank Tregear
- Â Floor Manager - T.V. Interview / ... 2 episodes, 1980-1982
- Rex Robinson
- Â Civil Servant at Christmas Party / ... 2 episodes, 1981-1984
- Ludovic Kennedy
- Â Ludovic Kennedy 2 episodes, 1982-1984
- Robert Urquhart
- Â Tom Sargent - Opposition MP 1 episode, 1980
- Daniel Moynihan
- Â Daniel Hughes 1 episode, 1980
- Brenda Blethyn
- Â Joan Littler 1 episode, 1981
- Judy Parfitt
- Â Betty Oldham 1 episode, 1981
- Frank Middlemass
- Â The Master of Ballie College 1 episode, 1981
- Graeme Garden
- Â Commander Forrest - Special Branch 1 episode, 1981
- Eleanor Bron
- Â Undersecretary Sarah Harrison 1 episode, 1982
- John Fortune
- Â Major Saunders 1 episode, 1982
- Milton Johns
- Â Ron Watson 1 episode, 1980
- Robert McKenzie
- Â Robert McKenzie 1 episode, 1980
- Norman Bird
- Â Brian Baker - Trade Union Official 1 episode, 1981
- Peter Cellier
- Â Sir Frank Gordon 1 episode, 1981
- Freddie Earlle
- Â Sir Wally McFarlane 1 episode, 1981
- Donald Gee
- Â Alex Andrews - Reporter 1 episode, 1982
- James Grout
- Â Jeffrey - Chief Whip 1 episode, 1984
- Gerry Cowper
- Â Lucy Hacker 1 episode, 1980
- Frederick Jaeger
- Â Godfrey Finch 1 episode, 1980
- Thomas Baptiste
- Â President Selim Mohammed 1 episode, 1980
- Jerome Willis
- Â Professor Henderson 1 episode, 1981
- Ivor Roberts
- Â Walter Fowler 1 episode, 1981
- William Fox
- Â The Bursar of Ballie College 1 episode, 1981
- Rosemary Frankau
- Â Mrs. Rogers 1 episode, 1981
- April Walker
- Â Jenny Goodwin 1 episode, 1982
- Patrick O'Connell
- Â Brian Wilkinson 1 episode, 1982
- Doug Fisher
- Â Ben Stanley 1 episode, 1982
- David Firth
- Â Peter Maxwell 1 episode, 1982
- Peter Jeffrey
- Â Eric 1 episode, 1984
- Harriet Reynolds
- Â Deputation Member 1 episode, 1980
- Richard Davies
- Â Joe Morgan - Trade Union Official 1 episode, 1980
- Geoffrey Toone
- Â R A Crichton 1 episode, 1981
- Colin McCormack
- Â Bodyguard 1 episode, 1981
- Zulema Dene
- Â Mrs. Phillips 1 episode, 1981
- Stephen Tate
- Â Billy Fraser 1 episode, 1981
- Derek Benfield
- Â Aston Wanderers Board Member 1 episode, 1982
- Moray Watson
- Â BBC Director of Policy 1 episode, 1982
- Peter Dennis
- Â Undersecretary Air Division 1 episode, 1982
- Sam Dastor
- Â Qumrani Businessman 1 episode, 1982
- Talla Hayes
- Â Newspaper Kathy 1 episode, 1982
- Philip Stone
- Â Duncan 1 episode, 1984
- Pat Keen
- Â Nelly - Cleaning Lady 1 episode, 1980
- Norman Mitchell
- Â the Mayor 1 episode, 1980
- Brian Hawksley
- Â Sir George Conway 1 episode, 1980
- Roger Elliott
- Â Deputation Member 1 episode, 1980
- Michael Keating
- Â Constable Ross 1 episode, 1981
- Anthony Dawes
- Â Committee Chairman 1 episode, 1981
- Margo Johns
- Â Parks & Forestry Civil Servant 1 episode, 1981
- Robert East
- Â Undersecretary Rail Division 1 episode, 1982
- Vic Tablian
- Â Prince Mohammed 1 episode, 1982
- Stuart Sherwin
- Â Permanent Secretary at Lunch 1 episode, 1982
- Richard Simpson
- Â Permanent Secretary of the Home Office 1 episode, 1982
- John D. Collins
- Â BBC Interviewer 1 episode, 1980
- Patricia Shakesby
- Â Mandy - Secretary 1 episode, 1980
- David Moran
- Â Nigel Lloyd-Pritchard 1 episode, 1980
- Andrew Lane
- Â Topic Floormanager 1 episode, 1980
- Roger Martin
- Â BBC Producer 1 episode, 1981
- John Rolfe
- Â Committee Member 1 episode, 1981
- Jay Neill
- Â Head Waiter 1 episode, 1981
- Sheila Fay
- Â Woman Protester 1 episode, 1981
- Anne Maxwell
- Â Civil Servant 1 episode, 1981
- Peter Howell
- Â Permanent Secretary FCO 1 episode, 1982
- Walter Randall
- Â Qumrani 1 episode, 1982
- David Rose
- Â Undersecretary Roads Division 1 episode, 1982
- André Maranne
- Â Maurice - European Commissioner 1 episode, 1984
- Charles McKeown
- Â BBC Editor 1 episode, 1980
- Sheila Ferris
- Â Topic Director 1 episode, 1980
- Fraser Kerr
- Â the Radio Reporter 1 episode, 1980
- William Lawford
- Â Offical at French Embassy 1 episode, 1980
- Sue Lawley
- Â Sue Lawley 1 episode, 1981
- Maureen Stevens
- Â Mrs. Crichton 1 episode, 1981
- Michael Sharvell-Martin
- Â Ross 1 episode, 1982
- Jeffrey Segal
- Â Permanent Secretary, MOD 1 episode, 1982
- Anthony Pedley
- Â Constable 1 episode, 1984
- Norman Tipton
- Â Photographer 1 episode, 1980
- Matthew Roberton
- Â Topic Crewman 1 episode, 1980
- Donald Pelmear
- Â Permanent Secretary, DHSS 1 episode, 1982
- David Warwick
- Â Constable 1 episode, 1984
- Laura Calland
- Â Civil Servant at Christmas Party 1 episode, 1984
- Martyn Read
- Â Reporter 1 episode, 1984
- Roger Davidson
- Â Reporter 1 episode, 1984
- Roger Ostime
- Â Reporter 1 episode, 1984
- Bunny Losh
- Â Reporter 1 episode, 1984
- David Howey
- Â Civil Servant 1 episode, 1984
- John More
- Â Permanent Secretary (uncredited) 2 episodes, 1980-1981
- Robert Goodman
- Â Robert, Waiter (uncredited) 1 episode, 1980
- Lewis Alexander
- Â Gentlemans Club Member (uncredited) 1 episode, 1980
- Jay McGrath
- Â Restaurant Patron (uncredited) 1 episode, 1980
- Pauline Quirke
- Â Nelly (uncredited) 1 episode, 1980
- Reg Thomason
- Â Servant (uncredited) 1 episode, 1981
- Harry Fielder
- Â Hitman (uncredited) 1 episode, 1981
- Leslie Adams
- Â Diner (uncredited) 1 episode, 1981
- Richard Atherton
- Â Major (uncredited) 1 episode, 1981
- George Ballantine
- Â Diner (uncredited) 1 episode, 1981
- Charles Rayford
- Â The Mayor (uncredited) 1 episode, 1981
- Charlie Stewart
- Â Diner (uncredited) 1 episode, 1981
- Jim Delaney
- Â Permanent Secretary (uncredited) 1 episode, 1981
- Cy Town
- Â Embassy Technician (uncredited) 1 episode, 1982
- Harry Van Engel
- Â Permanent Secretary (uncredited) 1 episode, 1982
- Douglas Stark
- Â Party Official (uncredited) 1 episode, 1984
