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.
- Title: Lyle Lettau
- Popularity: 2.26
- Known For: Acting
- Birthday: 1994-09-25
- Place of Birth: Flesherton, Ontario, Canada
- Homepage:
- Also Known As: Lyle O'Donohoe