 | Campbell Singer | ... | Barney Grogan / ... (6 episodes, 1956-1963) |
 | Miriam Karlin | ... | Dolly King / ... (5 episodes, 1955-1959) |
 | Percy Herbert | ... | Mr. Collins / ... (5 episodes, 1956-1960) |

| Donald Pleasence | ... | Albert / ... (5 episodes, 1956-1959) |
 | John Robinson | ... | Christopher Terriford / ... (4 episodes, 1955-1958) |
 | Dinsdale Landen | ... | Ben Spray / ... (4 episodes, 1961-1963) |
 | Betty Henderson | ... | Mary McLeod / ... (4 episodes, 1956-1963) |
 | John Chandos | ... | Gunter / ... (4 episodes, 1956-1961) |
 | David Markham | ... | Dr. White / ... (4 episodes, 1956-1959) |
 | Robert Rietty | ... | Gerry Hardslip / ... (3 episodes, 1956-1957) |
 | John Arnatt | ... | Daniel Hamilton / ... (3 episodes, 1955-1961) |
 | Alfred Burke | ... | Ginger / ... (3 episodes, 1955-1959) |
 | Joyce Carey | ... | Clara Peasley / ... (3 episodes, 1955-1956) |
 | Irene Browne | ... | Lady Damaris / ... (3 episodes, 1955-1961) |
 | Lloyd Lamble | ... | Finlater / ... (3 episodes, 1955-1956) |
 | Martin Miller | ... | Ambrose Solto / ... (3 episodes, 1956-1960) |
 | Peter Sallis | ... | Corporal Foster / ... (3 episodes, 1955-1961) |
 | Roger Livesey | ... | Captain Daniel Thwaite / ... (3 episodes, 1955-1958) |
 | Bruno Barnabe | ... | Beauvais / ... (3 episodes, 1955-1957) |
 | Llewellyn Rees | ... | General Tresmand / ... (3 episodes, 1955-1957) |
 | Gladys Boot | ... | Lady Bernice / ... (3 episodes, 1955-1956) |
 | William Franklyn | ... | Bluey / ... (3 episodes, 1955-1956) |
 | Jill Balcon | ... | Edith / ... (3 episodes, 1956-1961) |
 | Ronald Harwood | ... | Dave / ... (3 episodes, 1956-1961) |
 | Vincent Holman | ... | Frederick Newberry / ... (3 episodes, 1956-1961) |
 | David McCallum | ... | Agent / ... (3 episodes, 1956-1960) |
 | Mark Baker | ... | Mechanic / ... (3 episodes, 1956-1959) |
 | Tony Lyons | ... | 3rd Boy / ... (3 episodes, 1956-1959) |
 | Lois McLean | ... | Customer at hairdresser's / ... (3 episodes, 1956-1958) |
 | Cyril Chamberlain | ... | Brewster / ... (3 episodes, 1956) |
 | Bernard Archard | ... | Evangelist / ... (3 episodes, 1957-1963) |
 | Philip Latham | ... | Douglas James / ... (3 episodes, 1957-1963) |
 | Tom Busby | ... | Jerry / ... (3 episodes, 1957-1959) |
 | Robert Desmond | ... | 6146 Roberts / ... (3 episodes, 1957-1959) |
 | Nigel Davenport | ... | Alfred Trapp / ... (3 episodes, 1958-1963) |
 | Joyce Heron | ... | Bonita Haydon (3 episodes, 1958-1963) |
 | Philip Bond | ... | Geoff Stone / ... (3 episodes, 1958-1961) |
 | Dudley Foster | ... | George / ... (3 episodes, 1959-1962) |

| Alan Bates | ... | Kenneth / ... (3 episodes, 1959-1960) |
 | Johnny Sekka | ... | Commercial traveller / ... (3 episodes, 1959) |
 | Joseph Cuby | ... | Adil / ... (3 episodes, 1960-1961) |
 | Eric Thompson | ... | Capt. John Knowles (Adjutant) / ... (3 episodes, 1960-1961) |
 | J.G. Devlin | ... | 1st Old man / ... (3 episodes, 1961-1962) |