Sylvia Anderson first episode of a series then sharing the work according to their strengths. Gerry tended to specialise in special effects and hardware, and Sylvia in character, voices, costume, dialogue, and plotlines. In this way, Anderson contributed plot development and voice work for a series of half-hour shows including "Supercar", "Stingray" and "Fireball XL5". However, she felt the half-hour format was insufficient to fully develop characters and stories, and she persuaded the team's TV producer Lew Grade to extend their shows to a full hour. In the early 1960s, the Andersons co-created the series "Thunderbirds", and Sylvia created the characters. She
Gerry Anderson (broadcaster) called "Gerry Anderson's Losing It". In 2013, Anderson was also the "monumental" guest on Northern Ireland-based comedy panel show, "Monumental". His contribution to solving the Derry/Londonderry name dispute was to popularise the jocular name "Stroke City" (from the "/" in the city's neutral designation), which became the title of one of his radio programmes from 1992 leading some of his friends to rename him "Gerry/Londongerry". The programmes were broadcast nationally on Radio 4. In 1994 BBC Radio 4 contracted the broadcaster to present an afternoon magazine programme running from 3 to 4 pm. The audience reaction to "Anderson Country" was