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
Sylvia Anderson Sylvia Anderson Sylvia Beatrice Anderson (née Thomas; 25 March 1927 – 15 March 2016) was an English television and film producer, writer, voice actress and costume designer, best known for her collaborations with Gerry Anderson, her husband between 1960 and 1981. In addition to serving as co-creator and co-writer on their TV series during the 1960s and early 1970s, Anderson's primary contribution was character development and costume design. She regularly directed the bi-weekly voice recording sessions, and provided the voices of many female and child characters, in particular the creation of Lady Penelope and Parker in "Thunderbirds". Anderson was born