Colton Haynes
It’s nearly impossible to recognize the Arrow star in this old yearbook photo! He had the classic bowl cut and the lop-sided grin that many of us sported during the 90s, and he looks super unimpressed in this picture. Colton would go on to become a major star in the hit tv series Teen Wolf and Arrow. He even made a comeback for The Teen Wolf Movie to reprise his role as Jackson Whittmore!