Giacomo Keaton Gianniotti (June 19, 1989) is an Italian-Canadian actor best known for Reign and Grey's Anatomy.
He is married to Nichole Gianniotti.
Film Roles
- The Secret Life Of Marilyn Monroe as Jimmy Dougherty (TV Movie)
- Race as Sam Stoller
- The Cuban as Kris
Television Roles
- Medicina Generale as Alberto Talenti (1 episode)
- Beauty and the Beast (2012) as Mayor's Aide (1 episode)
- Reign as Lord Julien (recurring)
- Murdoch Mysteries as Leslie Garland (recurring)
- Selfie as Freddy (9 episodes)
- Backpackers as Andrew (4 episodes)
- Grey's Anatomy as Dr. Andrew DeLuca (2015-2021)
- Station 19 as Dr. Andrew DeLuca (recurring)
Video Game Roles
- Marvel's Avengers as Clint Barton/Hawkeye
- Horizon Forbidden West as Drakka
