Lyle Lettau

Acting

Biography

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 9

Movies (3)

Degrassi: Whatever It Takes
2025
Self
Degrassi: Don't Look Back
2015
Tristan Milligan
Spring Bloom
Birdie

Shows (6)

Degrassi: Next Class
2016
Tristan Milligan
iZombie
2015
Bitchkraft
Super Why!
2007
The Boy Who Drew Cats (voice)
Degrassi: Minis
2006
Tristan Milligan
Degrassi
2001
Tristan Milligan
Arthur
1996
Alan "The Brain" Powers (voice)