Though he won an Academy award for his short film biography of a 19th centry English engineering giant, this animator is also known for advirtisements of what product in the UK in the early 1980s?
Bob Godfrey:  He is probably best known for the children's cartoon series "Roobarb" (1974–75), "Noah and Nelly in... SkylArk" (1976-77) and "Henry's Cat" (1983–95) and for the Trio chocolate biscuit advertisements shown in the UK during the early 1980s.
i don't know