Collingwood O'Hare is a TV animation studio based in London headed by writer/director Tony Collingwood and producer Christopher O'Hare. Responsible for animated TV series 'Oscar's Orchestra', 'Dennis the Menace', 'Gordon the Garden Gnome', 'Yoko! Jakamoko! Toto!' and 'The Secret Show', among others.
Read more about Collingwood O'Hare: History, List of Cartoons