Britt Irvin is a Canadian actress who played the recurring character Courtney Whitmore/Stargirl in the nine season episodes Absolute Justice, Part 1 and Part 2. She reprised her character in the tenth season episodes Icarus and Prophecy.
Britt is best known for playing Katie in Scary Godmother: Halloween Spooktakular and its sequel Scary Godmother: The Revenge of Jimmy.
- So Weird - Jennifer in "Rewind"
- X-Men Evolution - Titular character of "X23"
- George of the Jungle (2007 Cartoon Series) - Ursula
- V - Haley Stark
- Beauty and the Beast (2012 Series) - Lila in the "Pilot"
- My Little Pony: Friendship Is Magic - Lightning Dust in "Wonderbolts Academy"
- My Little Pony: Equestria Girls Specials - Sunny Flare