Company Credits
Production Companies
- Thames Television (1972-)
- Euston Films (1977)
- Elmgate Productions (1991-1992)
- Fremantle Media
Distributors
- Fremantle International Distribution (1977) (World-wide) (TV)
- Independent Television (ITV) (1972-1992) (UK) (TV)
- Zweites Deutsches Fernsehen (ZDF) (1979) (West Germany) (TV)
Other Companies
- Stunt Team Henk Wams (stunts) (seasons 4-5)
