Where was John Callahan, creator of John Callahan's Quads, from?
John Callahan's Quads! John Callahan's Quads! is a Canadian-Australian co-production cartoon, based upon work of John Callahan. The show aired on Canada's Teletoon, on Australia's SBS, and in Latin America on Locomotion and then on Adult Swim. It is noted for being one of the first shows animated completely using Macromedia Flash software.
Skip Barber John "Skip" Barber III (born November 16, 1936 in Philadelphia, Pennsylvania) is an American retired racecar driver who is most famous for his Skip Barber Racing Schools.