I was watching an old episode of C.S.I. and i could have sworn I saw Kellan Lutz as one of the suspects или something. ANyone know if that was really him? Cuz I wasn't sure

If Ты check on imdb.com Ты can find all the work he's done. And it does Показать him as a character in one episode, although I'm not sure if he's the same one as you've seen.

He plays in C.S.I. and C.S.I. Ny!

Yeap! That's him alright!

Check here link

Acted as Alex Hopper in 1 episode apparently.