Fireball XL5 is a science fiction themed children's television show following the missions of spaceship Fireball XL5, commanded by Colonel Steve Zodiac of the World Space Patrol. The show was produced from 1962 to 1963 by husband and wife team Gerryand Sylvia Anderson through their company APF, in association with ATV for ITC Entertainment, and first transmitted on ATV on Sunday 28 October 1962. While developing his new show, Anderson thought a brand of motor oil—Castrol XL—had an interesting sound. A phonetic change created the name "Fireball XL", with the "5" added as the title seemed a bit flat without the numeral.
The show featured the Andersons' Supermarionation, a form of puppetry first introduced in Four Feather Falls (1960) andSupercar (1961) and used again in their subsequent productions such as Stingray, Thunderbirds and Captain Scarlet. Thirty-nine black and white half-hour episodes of Fireball XL5 were made on 35mm film: all subsequent Anderson series were produced in colour.
Several Anderson series have been shown in syndication in the US, but Fireball XL5 is the only Anderson series to have run on a US network. NBC (the National Broadcasting Company) ran the series in its Saturday morning children's block from 1963 through to September 1965.
A similar programme often confused with Fireball XL5 due to a number of similarities and settings is Space Patrol (known asPlanet Patrol in the U.S.), produced by Gerry Anderson's former business partner and co-founder of AP Films, Arthur Provis.
The complete series is available on DVD in the UK, Australia, Canada and the U.S..