TV Comic the period between 1971 and 1973, when the strip was instead published in another Polystyle title, "Countdown/TV Action"). It also featured strip cartoons for the early puppet TV series produced by Gerry Anderson and AP Films—"Four Feather Falls", "Supercar" and "Fireball XL5"—until Anderson's titles became the focus of a rival publication, "TV Century 21". The 1960s issues are also noted as being the most collectable period in the comic's history. As well as "Doctor Who" and Anderson strips, other highly collectable material included "Telegoons" (which ran from 1963 to 1967), "Space Patrol" (from 1964 to 1965) and "The Avengers" (based
Thunderbirds (TV series) while Den of Geek's Martin Anderson considers the sequence the best of any TV series. The score was composed by Gray, who served as musical director for all of the Anderson productions up to the first series of "". In response to Gerry Anderson's request that the main theme have a "military feel", Gray produced a brass-dominated piece titled "The "Thunderbirds" March", which was recorded in December 1964 at Olympic Studios in London. The end titles were originally to have been accompanied by "Flying High", a lyrical track sung by Gary Miller with backing by Ken Barrie. Ultimately, a variation