Lyle Lettau

Lyle Lettau

Lyle Lettau (born O'Donohoe; September 25, 1994) is a Canadian actor, best known for having portrayed Tristan Milligan in the Canadian teen drama show Degrassi.

Filmography

Degrassi
Degrassi
2001 · TV
as Tristan Milligan
Arthur
Arthur
1996 · TV
as Alan "The Brain" Powers (voice)
iZombie
iZombie
2015 · TV
as Bitchkraft
Super Why!
Super Why!
2007 · TV
as The Boy Who Drew Cats (voice)
Degrassi: Next Class
Degrassi: Next Class
2016 · TV
as Tristan Milligan
Degrassi: Minis
Degrassi: Minis
2006 · TV
as Tristan Milligan
Degrassi: Don't Look Back
Degrassi: Don't Look Back
2015 · Movie
as Tristan Milligan
Degrassi: Whatever It Takes
Degrassi: Whatever It Takes
2025 · Movie
as Self