List of Famous people born in Ontario, Canada

Polly Shannon is a Canadian actress. She is best known for her portrayal of Margaret Trudeau in the 2002 miniseries Trudeau, a film about the late Prime Minister of Canada Pierre Trudeau.

Elizabeth Hanna is a Canadian film and television actress, most notable for her voice acting work in animated films. She later complemented her voice acting skills by becoming a speech-language pathologist. She is also the voice of Miss Biscuit on Corn & Peg.

John Barrett is the head coach for the Toronto Varsity Blues' men's volleyball team and is a former Canadian volleyball player. He played CIAU men's volleyball for the Calgary Dinosaurs before transferring to play for the Manitoba Bisons with whom he won a national championship while being named the tournament's most valuable player. He competed in the men's tournament at the 1984 Summer Olympics where the Canadian team finished in fourth place.

George James McIlraith, was a lawyer and Canadian Parliamentarian.

Daniel DeSanto is a Canadian film, television and voice actor.

Brock D. Dykxhoorn is a Canadian professional baseball pitcher for the Uni-President Lions of the Chinese Professional Baseball League (CPBL). He previously played in the KBO League for the SK Wyverns and Lotte Giants.

Devon Nicholson is a Canadian YouTube personality, professional wrestling promoter and interviewer who operates The HANNIBAL TV, who wrestled primarily under the name Hannibal. He was also known as Kid Nichols or Adam Lust earlier in his career.

Adam Brooks is a Canadian film director, screenwriter, and actor. He is best known for writing and directing Definitely, Maybe (2008) and for writing screenplays for French Kiss (1995), Wimbledon (2004), and Bridget Jones: The Edge of Reason (2004). His first film as a writer-director Almost You won the Jury Prize at the Sundance Film Festival in 1985.

David V. Hope, better known as David Kaye, is a Canadian-American voice actor. He is best known for animation roles such as Megatron in five of the Transformers series, Optimus Prime in Transformers: Animated, Professor X and Apocalypse in X-Men: Evolution, Cronus in Class of the Titans, Khyber and Shocksquatch in Ben 10: Omniverse, several characters in Avengers Assemble, the newsreel announcer in the Pixar film Up, and Duckworth in the reboot of Ducktales. He is also known for anime roles including Sesshomaru in Inuyasha and Treize Khushrenada in Mobile Suit Gundam Wing, and video game roles such as Clank in the Ratchet & Clank series and Nathan Hale in the Resistance series. He is also the announcer for Last Week Tonight with John Oliver on HBO.

David Orth is a Canadian actor.