Lyle Lettau

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.

Known for

HD

Degrassi: Whatever It Takes

2025

HD

Degrassi: Don't Look Back

2015 ⭐ 8.0

Career timeline

2025

Degrassi: Whatever It Takes

Self · 2025

2015

Degrassi: Don't Look Back Notable

Tristan Milligan · 2015

⭐ 8.0

Frequently appears with

Drake

Self

Kevin Smith

Self

Stacie Mistysyn

Self

Amanda Stepto

Self

Amanda Arcuri

Lola Pacini

Reiya Downs

Shay Powers

Ana Golja

Zoe Rivas

Nikki Gould

Grace Cardinal

Ricardo Hoyos

Zig Novak