Addison Holley is an Canadian actress and voice actress.
Live-action roles[]
- Annedroids - Anne
- Baxter - Dana McNab
- Cold Blood - Jill Camm (episode: "Cop Killer")
- Cyborg Soldier - Katie
- My Babysitter's a Vampire - Anastasia (vampire)
- Really Me - Jenny Donkers
- The Red Maple Leaf - Frankie Palermo
- Rosie Takes the Train - Young Rosie
- Shelby - Haley
- Trapped: The Alex Cooper Story - Alex Cooper
Animated roles[]
- The Adventures of Chuck & Friends - Willa (season 4-6, replaced by Kaia Oz in season 7-onwards)
- Caillou - Layla
- Daniel Tiger's Neighborhood - Miss Elaina (2012-2020, seasons 1-4)
- Doodlebops Rockin' Road Show - Alice
- Ella the Elephant - Ella
- Grojband - Kate Persky
- Little Charmers - Hazel Charming
- Monster Math Squad - Sally
- My Big Big Friend - Lili
- PAW Patrol - Julia (seasons 1-4), The Cheetah
- Peg + Cat - Tessa
- PJ Masks - Amaya/Owlette (seasons 1-5)
- Sadie's Great Big World - Petunia
- Thomas & Friends: All Engines Go - Riff
- True and the Rainbow Kingdom - Day Queen
- Wishenpoof! - Bianca