• 
  Michael Gambon

  P.C. Thwaites
• 
  Lesley-Anne Down

  Anne Biddersloe (1 episode, 1971)
• 
  Judy Parfitt

  Marion Hordern (1 episode, 1965)
• 
  Henry McGee

  Madely (2 episodes, 1965)
• 
  Hilary Mason

  Jessica Hinckman (1 episode, 1968)
• 
  George Pravda

  Geoffrey Kulman (1 episode, 1971)
• 
  Ralph Michael

  Henry Knight (1 episode, 1973)
• 
  Zia Mohyeddin

• 
  James Cairncross

  John Fordyce (1 episode, 1965)
• 
  Patrick Jordan

  Barman (1 episode, 1975)
• 
  Bryan Pringle

  Donald Reading (1 episode, 1973)
• 
  Joe Ritchie

  Gray (1 episode, 1965)
• 
  Barry Jackson

  Stock (2 episodes, 1968-1971)
• 
  Clive Swift
• 
  Oliver Cotton

  Removal Man (1 episode, 1975)

• 
  Richard O'Callaghan

  Frank (2 episodes, 1968-1969)
• 
  Tenniel Evans

  Bill Pearce (1 episode, 1975)
• 
  John Welsh

  Cobden Felcourt (1 episode, 1973)
• 
  Luan Peters

  Brenda Smedley  (2 episodes, 1968-1971)
• 
  Rosalind Ayres

  Mrs. Grant (1 episode, 1975)
• 
  Timothy West

  Policeman (1 episode, 1966)
• 
  Ann Lynn

  Susan Lambert (1 episode, 1966)
• 
  Timothy Carlton
• 
  Robert Flemyng

  Maj-Gen. Felcourt (1 episode, 1973)
• 
  Errol John
• 
  Isabel Dean

  Jean Clayton (1 episode, 1966)
• 
  Esmond Knight

  Dr. Stowe (1 episode, 1972)
• 
  Sonia Dresdel

  Mrs. Briggs (1 episode, 1968)
• 
  Harold Lang

  Nat (1 episode, 1968)
• 
  Pauline Jameson
• 
  Caroline Blakiston

  Eva Garston  (2 episodes, 1965-1968)
• 
  Brian Deacon

  Nick Mortimer (1 episode, 1973)
• 
  Susan Broderick

  Mary Freeman (1 episode, 1971)
• 
  Jennie Linden

  Sonia (1 episode, 1965)
• 
  Derek Francis

  Mr. Hordern (1 episode, 1965)
• 
  Hugh Martin (IV)

  Barman (1 episode, 1975)
• 
  Peter Madden

  Stanton (1 episode, 1973)
• 
  Julia Foster

  Anne (1 episode, 1965)
• 
  Christopher Sandford
• 
  Edward Fox

  Eric Kitson (1 episode, 1968)
• 
  Joyce Barbour
• 
  Una Brandon-Jones

  Landlady (1 episode, 1971)
• 
  David Hutcheson

  Sir Roger (1 episode, 1971)
• 
  Tom Gill
• 
  Ronald Adam

  Leonard Minster (1 episode, 1966)
• 
  Rona Anderson

  Anna Munro (1 episode, 1966)
• 
  Robin Bailey

  Madison (1 episode, 1966)
• 
  Arthur Brough

  Rowan (1 episode, 1968)
• 
  Leslie Dwyer

  Arthur  (2 episodes, 1968-1969)
• 
  Willoughby Goddard

  Chambers (1 episode, 1965)
• 
  Graham Crowden
• 
  Jeremy Bulloch

  David Holland (1 episode, 1971)
• 
  Stewart Bevan

  Joe Martins (2 episodes, 1975)
• 
  Leon Vitali

  Peter (1 episode, 1971)
• 
  Ray Brooks

  Jago  (2 episodes, 1965-1968)
• 
  Bessie Love

  Chrissy Husack (1 episode, 1971)
• 
  Sheila Allen (III)

  Barbara Lewson-Jones (1 episode, 1971)
• 
  Paul Angelis

  George Aston (1 episode, 1968)
• 
  Walter Sparrow
• 
  Guy Deghy

  Mr. Hubermann (1 episode, 1971)
• 
  Ernest Clark

  Inspector Grant (1 episode, 1965)
• 
  Ray McAnally

  Chief Inspector Tyson (1 episode, 1975)
• 
  Avis Bunnage

  Alice Benjamin (1 episode, 1965)
• 
  Janet Whiteside

  Woman At Window (1 episode, 1966)
• 
  Harold Goodwin

  Harry Chambers (1 episode, 1968)
• 
  Tom Kempinski

  Inch (1 episode, 1968)
• 
  Roy Dotrice

  Donald Scott (1 episode, 1966)
• 
  Arnold Bell
• 
  Michael Bates

  George (1 episode, 1972)
• 
  John Junkin

  Marty Rose (1 episode, 1966)
• 
  John Bindon

  Young Builder (1 episode, 1969)
• 
  Margaret Whiting

  Evelyn Friendly  (3 episodes, 1965-1975)
• 
  Kevin Brennan

  Arthur Brightwell (1 episode, 1975)
• 
  Geoffrey Whitehead

  Lipton (1 episode, 1971)
• 
  Peter Bowles

  Anthony Croxley  (2 episodes, 1965-1975)
• 
  Hugh Burden

  Hugh Clayton (1 episode, 1966)
• 
  Lynn Farleigh

  Valerie Pratt (1 episode, 1973)
• 
  Terence Rigby

  Gorman  (2 episodes, 1969-1971)
• 
  Ken Jones

  Cafe Owner (1 episode, 1969)
• 
  David Suchet

  Martin Kulman (1 episode, 1971)
• 
  Peter Cellier

  Enright (2 episodes, 1969)
• 
  Rosemary Leach
• 
  Michael Grady

  Freddie  (2 episodes, 1971-1973)
• 
  Roshan Seth
• 
  Barry Letts

  David Bowen  (2 episodes, 1965-1966)
• 
  Edna Morris
• 
  George A. Cooper

  Alec Payton  (3 episodes, 1966-1971)
• 
  Georgina Hale

  Hostess  (2 episodes, 1966-1968)
• 
  Toni Palmer

  Lola (1 episode, 1965)
• 
  Veronica Carlson

  Ingrid Borg (1 episode, 1975)
• 
  Graham Armitage

  Derek Mason (1 episode, 1971)
• 
  Susan Penhaligon

  Tuesday Simpson (1 episode, 1975)
• 
  Norman Bird

  Arthur Biddle (1 episode, 1975)
• 
  Barry Stanton

  Jackson (1 episode, 1968)
• 
  Sylvia Kay

  Marie Ainsworth (1 episode, 1968)
• 
  Martin Shaw

  Ron Baker (1 episode, 1968)
• 
  Basil Dignam

  Beck (1 episode, 1966)
• 
  Philip Latham

  Maxwell (1 episode, 1965)
• 
  Derren Nesbitt
• 
  Cyril Luckham

  Charles Luce (1 episode, 1971)
• 
  Richard Warner

  Bank Manager (1 episode, 1971)
• 
  Alan Webb

  Reggie Aston (1 episode, 1973)
• 
  Geoffrey Hinsliff
• 
  Griffith Jones

  George Berry  (2 episodes, 1965-1975)
• 
  Barbara Keogh

  Gladys Mottram  (4 episodes, 1966-1973)
• 
  Denis Shaw
• 
  John Savident

  Sven Gustafson (1 episode, 1971)
• 
  Stephanie Beacham

  Shirley Marlowe (1 episode, 1969)
• 
  Wilfred Pickles

  Harry Latham (1 episode, 1968)
• 
  Paul Harper

  James Walker (1 episode, 1971)
• 
  Roland Curram

  Peter Mason (1 episode, 1965)
• 
  Helen Lindsay

  Miss. Barnes (1 episode, 1966)
• 
  Peter Vaughan

  Fowler (1 episode, 1966)
• 
  Barbara New

  Landlady  (2 episodes, 1969-1975)
• 
  Jan Harvey

  Janet Frisby
• 
  Philip Madoc

  Dammon  (3 episodes, 1965-1975)
• 
  Susan Engel

  Polly (1 episode, 1971)
• 
  John Hallam

  Brian Hart (1 episode, 1975)
• 
  Alfred Burke

  Frank Marker (87 episodes, 1965-1975)
• 
  John Golightly

  Hill (1 episode, 1975)
• 
  James Laurenson

  Ken Pitt (1 episode, 1971)
• 
  Gwyneth Powell

  Clare (1 episode, 1975)
• 
  Petra Markham

  Jenny Wellard
• 
  Brenda Cavendish

  Nell Holdsworth (8 episodes, 1971-1972)
• 
  Gabrielle Blunt

  Winifred Mace (1 episode, 1971)
• 
  Veronica Hurst
• 
  Michael Culver

  Dr. Pembroke (1 episode, 1972)
• 
  Peter Sallis

  Colin Reynolds  (2 episodes, 1965-1971)
• 
  Bernard Lee

  Detective Sergeant Davidson (1 episode, 1968)
• 
  James Bolam

  Alan Grove (1 episode, 1971)
• 
  Donald Houston

  Arthur Wellard (1 episode, 1973)
• 
  Robin Askwith

  Employment Clerk (1 episode, 1975)
• 
  Cleo Sylvestre

  Traffic Warden (1 episode, 1972)
• 
  John Steiner
• 
  Barry Foster

  Gerry Stuart (1 episode, 1971)
• 
  Michael Graham Cox

  Ashman (1 episode, 1969)
• 
  Brian Stirner

  Gordon Hayward (1 episode, 1973)
• 
  Antony Brown

  Chief Inspector Charlie Reeves (1 episode, 1975)
• 
  Christopher Benjamin

  Barney (1 episode, 1968)
• 
  Billy Dean

  Mr. Steadman (1 episode, 1973)
• 
  Julian Holloway

  Jeremy Fallows (1 episode, 1975)
• 
  Constance Chapman
• 
  Peter Jeffrey

  Harry Lawford (1 episode, 1965)
• 
  Dudley Foster

  Ansell  (2 episodes, 1966-1972)
• 
  Ray Barrett

  Melville Hayden-Peters (1 episode, 1972)
• 
  Brian Blessed

  Rev. William Pratt (1 episode, 1973)
• 
  Barbara Leigh-Hunt
• 
  Maire Hastings
• 
  Michael Pennington

  John Sheldon (1 episode, 1971)
• 
  Anita Prynne

  Saleslady (1 episode, 1971)
• 
  Barrie Cookson

  Mr. Boland (1 episode, 1975)
• 
  Godfrey Quigley

  Docherty (1 episode, 1968)
• 
  Lindsay Campbell

  Restaurant Manager (1 episode, 1972)
• 
  Sheila Raynor

  Mrs. Corby  (2 episodes, 1965-1966)
• 
  Geoffrey Beevers

  Ralston (1 episode, 1975)
• 
  Peter Barkworth

  Eric Hart (1 episode, 1965)
• 
  Lally Bowers
• 
  Lewis Fiander

  Freddie (1 episode, 1975)
• 
  Zena Marshall

  Jean Lawford
• 
  Mark Johnson