- Barry Evans
- Â Jeremy Brown 42 episodes, 1977-1986
- George Camiller
- Â Giovanni Capello / ... 42 episodes, 1977-1986
- Jacki Harding
- Â Anna Schmidt 42 episodes, 1977-1986
- Zara Nutley
- Â Miss Courtney 42 episodes, 1977-1986
- Ricardo Montez
- Â Juan Cervantes 42 episodes, 1977-1986
- Albert Moses
- Â Ranjeet Singh 42 episodes, 1977-1986
- Robert Lee
- Â Taro Nagazumi 29 episodes, 1977-1979
- Kevork Malikyan
- Â Maximillian Papandrious 29 episodes, 1977-1979
- Jamila Massey
- Â Jamila Ranjha 29 episodes, 1977-1979
- Françoise Pascal
- Â Danielle Favre 29 episodes, 1977-1979
- Dino Shafeek
- Â Ali Nadim 28 episodes, 1977-1979
- Pik Sen Lim
- Â Chung Su-Lee 27 episodes, 1977-1979
- Anna Bergman
- Â Ingrid Svenson 21 episodes, 1978-1986
- Tommy Godfrey
- Â Sid 20 episodes, 1978-1979
- Iris Sadler
- Â Gladys 20 episodes, 1978-1979
- Harry Littlewood
- Â Henshawe / ... 15 episodes, 1978-1986
- Jenny Lee Wright
- Â Maria Papandrious 13 episodes, 1986
- Vincent Wong
- Â Fu Wong Chang 13 episodes, 1986
- Sue Bond
- Â Rita 13 episodes, 1986
- Raj Patel
- Â Farrukh Azzam 13 episodes, 1986
- Marie-Elise Grepne
- Â Michelle Dumas 13 episodes, 1986
- Gabor Vernon
- Â Zoltan Szabo 8 episodes, 1978
- John M. East
- Â Barman / ... 2 episodes, 1978-1986
- Deirdre Costello
- Â Mavis 2 episodes, 1978
- Fraser Kerr
- Â Commentator / ... 2 episodes, 1978
- Gail Playfair
- Â Rehana Nadim 2 episodes, 1978-1979
- Blake Butler
- Â Clerk of Court 1 episode, 1979
- Louise Burton
- Â Nurse 1 episode, 1979
- George A. Cooper
- Â Mr. Short 1 episode, 1978
- Claire Davenport
- Â Eva 1 episode, 1979
- Robert Dorning
- Â Mr. English 1 episode, 1979
- Jeannette Charles
- Â Mrs. Baxter 1 episode, 1978
- Noel Coleman
- Â Earl of Barclay 1 episode, 1978
- David King
- Â Captain Ivan 1 episode, 1978
- Shaun Curry
- Â Tussauds Attendant 1 episode, 1979
- Anthony Jackson
- Â Mr. Jarvis 1 episode, 1978
- Lucy Griffiths
- Â Miss Partridge 1 episode, 1978
- Russell Hunter
- Â Jock 1 episode, 1979
- Barbara Keogh
- Â Lil 1 episode, 1979
- Dickie Davies
- Â Self 1 episode, 1979
- Ahmed Khalil
- Â Sheikh El Hamid 1 episode, 1979
- Joan Heath
- Â Mrs. Short 1 episode, 1978
- Terry Duggan
- Â Man in Park 1 episode, 1979
- Ray Marioni
- Â Boris 1 episode, 1978
- Russell Harty
- Â Self 1 episode, 1979
- Damaris Hayman
- Â Woman Speaker 1 episode, 1979
- Arthur Mullard
- Â Self 1 episode, 1979
- Michael Sheard
- Â Police Sergeant 1 episode, 1978
- Patrick O'Connell
- Â Albert Collins 1 episode, 1978
- Gyearbuor Asante
- Â Roger Kenyon 1 episode, 1978
- Charu Bala Chokshi
- Â Surinder 1 episode, 1978
- David Moran
- Â P.C. Barnes 1 episode, 1978
- Margaret Courtenay
- Â Miss Hardacre 1 episode, 1978
- Dorothea Phillips
- Â Mrs. Foster 1 episode, 1979
- Arnold Peters
- Â Mr. Wilkins 1 episode, 1979
- Sonny Caldinez
- Â Surinder's Father 1 episode, 1978
- John Quayle
- Â Fforbes-Ffortescue 1 episode, 1978
- Rita Webb
- Â Lil the Barmaid 1 episode, 1978
- George Tovey
- Â Charlie 1 episode, 1978
- Elizabeth Adare
- Â African Lady 1 episode, 1978
- John Lyons
- Â Police Constable 1 episode, 1979
- Zohra Sehgal
- Â Mrs. Singh 1 episode, 1978
- Frank Lee
- Â Salesman 1 episode, 1978
- Joy Stewart
- Â Sister 1 episode, 1979
- Ann Way
- Â Mrs. Hunter 1 episode, 1978
- James Marcus
- Â Commissionaire 1 episode, 1979
- Michael Stainton
- Â Police Superintendent 1 episode, 1978
- Michael Slater
- Â Inspector 1 episode, 1979
- Derek Ware
- Â Boatman 1 episode, 1979
- Margaret Taylor
- Â Woman 1 episode, 1978
- Chris Kenton
- Â Man 1 episode, 1978
- Kim Regan
- Â Woman 1 episode, 1978
- Ian Gentry
- Â Man 1 episode, 1978
- Jacki Daniels
- Â Woman 1 episode, 1978
- Paul Large
- Â Man 1 episode, 1978
- Howard Beesley
- Â Man 1 episode, 1978
- Barbara Jobson
- Â Woman 1 episode, 1978
- Derek Parks
- Â Man 1 episode, 1978
- Yvonne Kirslake
- Â Woman 1 episode, 1978
- Jenny Dee
- Â Woman 1 episode, 1978
- Noreen Phillips
- Â Woman 1 episode, 1978
- Heather Graham
- Â Woman 1 episode, 1978
- Samantha Jones
- Â Woman 1 episode, 1978
- Vikki Richards
- Â The Newsreader 1 episode, 1986
- Aubrey Danvers-Walker
- Â Elderly Man (uncredited) 1 episode, 1978
- Maurice Blake
- Â Man (uncredited) 1 episode, 1978
- Joan Ware
- Â Woman (uncredited) 1 episode, 1978
- Margo Abbot
- Â Woman (uncredited) 1 episode, 1978
- Eileen Day
- Â Woman (uncredited) 1 episode, 1978
- Jonathan Keays
- Â Man (uncredited) 1 episode, 1978
- Mary Pearcey
- Â Woman (uncredited) 1 episode, 1978
- David Melbourne
- Â Man (uncredited) 1 episode, 1978
- Pamela Dale
- Â Woman (uncredited) 1 episode, 1978
- Shirley English
- Â Woman (uncredited) 1 episode, 1979
- Walter Goodman
- Â Man (uncredited) 1 episode, 1979
- Charles Rayford
- Â Man (uncredited) 1 episode, 1979
- Brychan Powell
- Â Man (uncredited) 1 episode, 1979
- Derek Hunt
- Â Man (uncredited) 1 episode, 1979
- Peter Dukes
- Â Man (uncredited) 1 episode, 1979
- Paul Blomley
- Â Man (uncredited) 1 episode, 1979
- Victor Croxford
- Â Man (uncredited) 1 episode, 1979
- Eileen Matthews
- Â Woman (uncredited) 1 episode, 1979
- Michael Bryden
- Â Man (uncredited) 1 episode, 1979
- Madeline Simpson
- Â Woman (uncredited) 1 episode, 1979
- Ken Tracey
- Â Man (uncredited) 1 episode, 1979
- Marcus Winters
- Â Man (uncredited) 1 episode, 1979
- Walton Turner
- Â Man (uncredited) 1 episode, 1979
- Patricia Roy
- Â Woman (uncredited) 1 episode, 1979
