- Peggy Mount
- Â Ada Larkins 40 episodes, 1958-1964
- David Kossoff
- Â Alf Larkins 40 episodes, 1958-1964
- Barbara Mitchell
- Â Hetty Prout 33 episodes, 1958-1964
- Ronan O'Casey
- Â Jeff Rogers 27 episodes, 1958-1963
- Ruth Trouncer
- Â Joyce Rogers 25 episodes, 1958-1960
- Shaun O'Riordan
- Â Eddie Larkins 25 episodes, 1958-1960
- Hilary Bamberger
- Â Myrtle Prout 24 episodes, 1958-1960
- Hugh Paddick
- Â Osbert Rigby-Soames 15 episodes, 1963-1964
- George Roderick
- Â Sam Prout 15 episodes, 1958-1960
- David Jackson
- Â Lofty 14 episodes, 1963-1964
- Willie Payne
- Â Henry 14 episodes, 1963-1964
- Derry Power
- Â Paddy 10 episodes, 1963-1964
- Hugh Walters
- Â Georgie / ... 7 episodes, 1963
- Fred Robinson
- Â Fred / ... 6 episodes, 1958-1963
- Charles Lloyd Pack
- Â Rev. Spoonforth / ... 5 episodes, 1958-1963
- Hazel Coppen
- Â Mrs. Gannett 4 episodes, 1963-1964
- Edward Malin
- Â Charlie / ... 3 episodes, 1958-1963
- Victor Maddern
- Â Vic 2 episodes, 1963
- Barbara Hicks
- Â Fiona Finch / ... 2 episodes, 1960
- John Barrard
- Â George 2 episodes, 1958
- Derek Benfield
- Â 3rd Barrister / ... 2 episodes, 1958-1959
- Norman Chappell
- Â Sid Gannett 2 episodes, 1963
- Frank Sieman
- Â CID Officer / ... 2 episodes, 1959-1963
- Roy Hines
- Â Big Bonce / ... 2 episodes, 1958-1959
- Malcolm Knight
- Â Slasher / ... 2 episodes, 1958-1959
- Jeffrey Gardiner
- Â Hugo 1 episode, 1959
- Richard Greenford
- Â Delivery Boy 1 episode, 1959
- Shaw Taylor
- Â Self 1 episode, 1960
- Pete Murray
- Â Self 1 episode, 1963
- Hugh Morton
- Â Mr. Crisp 1 episode, 1964
- Andrew Crawford
- Â Joe Mackenzie 1 episode, 1964
- David Stoll
- Â Vicar 1 episode, 1964
- Frank Williams
- Â Artist 1 episode, 1958
- Pauline Williams
- Â Secretary 1 episode, 1958
- Wilfrid Brambell
- Â Ernshaw 1 episode, 1960
- Jack Newmark
- Â Charlie 1 episode, 1960
- Robert Easton
- Â Doctor Brogan 1 episode, 1963
- John Bluthal
- Â Martinez 1 episode, 1963
- Annette Robertson
- Â Judy 1 episode, 1963
- Arnold Diamond
- Â Herr Heinrich Muller 1 episode, 1964
- Toni Gilpin
- Â Jeannie 1 episode, 1964
- Warren Mitchell
- Â Maxie Green 1 episode, 1958
- Paul Whitsun-Jones
- Â Mr. Humbolt 1 episode, 1958
- Frank Pendlebury
- Â Harry 1 episode, 1958
- Michael Blakemore
- Â Shop Manager 1 episode, 1959
- Howard Pays
- Â Spadge 1 episode, 1963
- Robin Wentworth
- Â Fred Gannett 1 episode, 1964
- Cass Allen
- Â Agnes 1 episode, 1958
- Donald Wilson
- Â Boy 1 episode, 1958
- Anita Sharp-Bolster
- Â Gran Foskett 1 episode, 1959
- Bill Shine
- Â Car Salesman 1 episode, 1959
- Sydney Arnold
- Â 1st. Worker 1 episode, 1960
- Sheila Manahan
- Â Prunella 1 episode, 1960
- Newton Blick
- Â Smith 1 episode, 1960
- Rex Graham
- Â Salesman 1 episode, 1960
- Daphne Cave
- Â Ivy 1 episode, 1960
- Eileen Way
- Â Gypsy 1 episode, 1964
- Tom Payne
- Â Little Man 1 episode, 1958
- Terry Lefco
- Â James 1 episode, 1958
- Derren Nesbitt
- Â Spider 1 episode, 1959
- Sam Kydd
- Â Spiv 1 episode, 1959
- Alan Gifford
- Â Henry B. Rogers 1 episode, 1959
- Clive Baxter
- Â Postman 1 episode, 1959
- Sydney Tafler
- Â Sidney Foskett 1 episode, 1960
- Elwyn Brook-Jones
- Â Professor Masterson 1 episode, 1960
- Alister Williamson
- Â 2nd. Worker 1 episode, 1960
- David Garth
- Â Gregory 1 episode, 1960
- Vic Wise
- Â Flash 1 episode, 1960
- Peter Whitmarsh
- Â First Boy Scout 1 episode, 1960
- Bert Platt
- Â Vanman 1 episode, 1960
- Helena McCarthy
- Â Mrs. Spoonforth 1 episode, 1963
- Fred McNaughton
- Â Military Policeman 1 episode, 1958
- David Lord
- Â Guthrie 1 episode, 1958
- Larry Martyn
- Â Rat Face 1 episode, 1959
- Norman Claridge
- Â 1st Barrister 1 episode, 1959
- Michael Balfour
- Â Sharkey 1 episode, 1960
- John Salew
- Â Grimweed 1 episode, 1960
- Wensley Pithey
- Â George Potter 1 episode, 1960
- Paul Stockman
- Â 2nd Vanman 1 episode, 1960
- Brian Dent
- Â Police Constable 1 episode, 1960
- Brian Franklin
- Â Second Boy Scout 1 episode, 1960
- Maria Lennard
- Â Woman 1 episode, 1963
- Desmond Perry
- Â Paddy 1 episode, 1963
- Hazel Sutton
- Â Bella 1 episode, 1963
- Peter Hempson
- Â Frank 1 episode, 1963
- Donna Pearson
- Â Bubbles 1 episode, 1964
- Peter Hughes
- Â Military Policeman 1 episode, 1958
- Tamba Allen
- Â Eustace 1 episode, 1958
- John Scott
- Â The Fluids 1 episode, 1958
- Max Bacon
- Â 2nd Barrister 1 episode, 1959
- James Duggan
- Â Film Cameraman 1 episode, 1959
- James Clifton
- Â Splint 1 episode, 1959
- Colin Douglas
- Â Desk Sergeant 1 episode, 1960
- Edmond Bennett
- Â Detective 1 episode, 1960
- Ann Carroll
- Â Miss Potter 1 episode, 1960
- Alan Downer
- Â P.C. 1 episode, 1963
- Tony Barouch
- Â Brian 1 episode, 1963
- Hazel Bainbridge
- Â Woman 1 episode, 1964
- Norman Mitchell
- Â Tough Man 1 episode, 1958
- Peter Stephens
- Â Mr Gilroy 1 episode, 1958
- Tony Doonan
- Â Dicey 1 episode, 1959
- Alex Farrell
- Â Film Cameraman 1 episode, 1959
- James Donnelly
- Â Constable 1 episode, 1960
- Michael Arton
- Â Delivery Man 1 episode, 1960
- Bernard Monshin
- Â Violinist 1 episode, 1960
- Colin Spaull
- Â Ken 1 episode, 1963
- Raymond Duparc
- Â Pierre 1 episode, 1964
- Betty Turner
- Â Mrs Gilroy 1 episode, 1958
- Bill Beesley
- Â Teddy Boy 1 episode, 1958
- Joe Melia
- Â 4th Barrister 1 episode, 1959
- Rowena Gregory
- Â Marilyn 1 episode, 1959
- Geoffrey Denton
- Â P.J. 1 episode, 1959
- Maitland Moss
- Â Mr. Wheeler 1 episode, 1963
- Kenny Powell
- Â Pianist 1 episode, 1964
- Tony Lyons
- Â Beetle 1 episode, 1959
- Raymond Bennett
- Â 5th Barrister 1 episode, 1959
- Jack Le White
- Â Fiddler 1 episode, 1963
- Richard Jaques
- Â Teddy Boy 1 episode, 1958
- Richard Jacques
- Â Moosh 1 episode, 1959
- Frank Hawkins
- (uncredited) 1 episode, 1964
