Yoram Jerzy Gross was a Polish-born, Australian film and television producer, animation director, and writer of children's and family entertainment. He founded the animation studio Flying Bark Productions.

Dot and the Kangaroo is a 1977 Australian musical live action/animated film which combines animation and live-action. It is based on the 1899 children's literature book Dot and the Kangaroo by Ethel Pedley.