It is thought that the original master tapes of some, if not all the episodes are no longer in existence. This may explain why it does not appear to have been released onto home media and both series have not been shown on UK TV since the 1980s.
Both Pat Coombs and Patricia Hayes appeared in the film 'Carry on Again Doctor' (1969).
Commissioned by the then newly started Channel 4 television in the UK, this show did reasonably well in the ratings for them and helped attract an older audience. However the channel decided not to commission a third series when the show failed to attract much interest from foreign broadcasters (Channel 4 were particularly disappointed no Australian networks bought it).