In October 1972, just after leaving school, Scott was hired by William Hanna, the head of Hanna-Barbera, which had established a large animation studio in Sydney, Australia.
Hanna gave him a letter of recommendation when he was retrenched from the H-B office, and his name was such a credible one that it got Scott an instant agent, and his voice-over career began.
[2][3][4] He also made many appearances on TV shows as a comic impressionist, including Hey Hey It's Saturday and The Midday Show, and has provided voices for various Australian animations, including Yoram Gross's Dot feature films, Blinky Bill (he also sang the original version of the theme song for the first season), Tabaluga, Skippy: Adventures in Bushtown and Flipper and Lopaka.
In July 1990, he was appointed an official licensed voice of Warner Bros' Looney Tunes characters for Australia, following the death of Mel Blanc in 1989, and since then he did Bugs Bunny, Daffy Duck, Tweety, Sylvester and the rest for countless animated TV commercials, live shows and promotions for Warner Bros. Movie World, Westfield, KFC, etc.
In 1991, a couple of years after Ward died in 1989, his daughter Tiffany took over his company and began revitalizing The Adventures of Rocky and Bullwinkle and Friends characters.
At that time Scott had made a tape of all the imitations of Bullwinkle J. Moose, Boris Badenov, Dudley Do-Right and a lot of the supporting characters in March of that year.