Patrick and his friend Alex O'Lachlan (now known as Alex O'Loughlin), came up with the story for the movie "Feed" after they both saw a documentary on Feeders and Gainers.
Formed production company Honour Bright with father Jack Thompson, actor and friend Alex O'Lachlan (now known as Alex O'Loughlin) and "Feed" director Brett Leonard to produce "Feed.".
In 2002, he was named Ambassador for the Australian Pear Industry.
Patrick has appeared in various television commercials including Twisties, Schweppes Lemonade, Toohey's Red and Oak Milk.