David Hewlett (born on April 18, 1968 in Redhill, Surrey, England, United Kingdom) is a English-born Canadian actor, writer, and director most famous for his role in the "Stargate" sci-fi series. He has appeared in numerous movies including "Rise of the Planet of the Apes", "Ice Men", "The Whistleblower" and "The Boys of St. Vincent: 15 Years Later".
- He, Tom Jackson, William Colgate, Ardon Bess and Doug Lennox all had roles in "The Campbells".
- He, Neil Crone, Peter Wildman, Richard McMillan and Marium Carvell all had roles in "Murdoch Mysteries". Steve Wright also directed episodes for the show.