One Foot in the Grave show returned to television for its final series, which was produced with an aspect ratio of . All episodes are of Standard Definition 576i. The "One Foot in the Grave" theme song was written, composed and sung by Eric Idle. A longer version was produced for the special "One Foot in the Algarve", released as a single with five remixes and a karaoke version in November 1994. Idle included a live version of the song on his album "Eric Idle Sings Monty Python". It is preluded by a similar adaptation of "Bread of Heaven" to that used in the episode
Monty Python and the Holy Grail in a different visual style and with references to llamas, animals often mentioned in "Flying Circus". The subtitles were written by Michael Palin as a way to "entertain the 'captive' audience" at the beginning of the film. In addition to several songs written by Python regular Neil Innes, several pieces of music were licensed from De Wolfe Music Library. These include: "Monty Python and the Holy Grail" had its theatrical debut in the United Kingdom in 3 April 1975, followed by a United States release on 27 April 1975. It was re-released on 14 October 2015 in the United Kingdom.