|
| Cast |
 |
 |
| 1973-79 |
| John (Seasons 1-8) | Nicholas Young |
| Stephen Jameson (Seasons 1-4) | Peter Vaughan-Clarke |
| Carol (Season 1) | Sammie Winmill |
| Kenny (Season 1) | Stephen Salmon |
| Elizabeth M'Bondo (Seasons 2-8) | Elizabeth Adare |
| Tyso (Seasons 3-4) | Dean Lawrence |
| Mike Bell (Seasons 4-8) | Mike Holoway |
| Hsui Tai (Seasons 6-8) | Misako Koba |
| Andrew Forbes (Seasons 7-8) | Nigel Rhodes |
| Voice of TIM | Philip Gilbert |
| |
| 1992-95 |
| Adam | Kristian Schmid |
| Lisa (Season 1) | Kristen Ariza |
| Kevin (Seasons 1 and 2) | Adam Pearce |
| Megabyte | Christian Tessier |
| Ami (Seasons 2 and 3) | Naomi Harris |
 |
| Credits |
 |
 |
| Thames Television for ITV, 30/4/1973-19/2/1979 |
| 68 episodes in 8 seasons, colour |
| |
| Series created by | Roger Price |
| Writers | Roger Price |
| | Brian Finch |
| | Jon Watkins |
| Directors | Paul Bernard |
| | Roger Price |
| | Darrol Blake |
| | Stan Woodward |
| | Dennis Kirkland |
| | Vic Hughes |
| | Leon Thau |
| | Richard Mervyn |
| | Peter Yolland |
| Producers | Ruth Boswell (Seasons 1-3) |
| | Roger Price (Seasons 1 and 4) |
| | Vic Hughes (Seasons 5-8) |
| |
| Tetra Films/Reeves Entertainment for Thames/Nickelodeon, 18/11/1992-8/3/1995 |
| 25 episodes in 3 seasons, colour |
| |
| Writers | Roger Price |
| | Lee Pressman |
| | Grant Cathro |
| Directors | Ron Oliver |
| | Alan Horrox |
| | Vivianne Albertine |
| | Niall Leonard |
| | Roger Gartland |
| | Crispin Reece |
| Producer | Roger Price (Season 1) |
| | Alan Horrox (Seasons 2 and 3) |
| Executive Producer for Reeves Entertainment | Michael Yudin (Season 1) |
| Executive Producer for Nickelodeon | Jay Mulvaney |
| Executive Producer | Alan Horrox (Season 1) |
| | Roger Price (Seasons 2 and 3) |