Before this cute kid -- with a fake mustache on his face -- was starring on Comedy Central, he was just growing up in chilly Michigan and studying...

Before this cool kid in his jersey turned into a professional football player, he was just the star athlete of his high school's football, basketball...

Before this cool kid in his jersey turned into a professional football player, he was just the star athlete of his high school's football, basketball...

Before this cool kid in his fancy beret turned into an American actor, he was just admiring his famous 'rents and growing up in sunny Los Angeles ......

Before this cool kid in his fancy beret turned into an American actor, he was just admiring his famous 'rents and growing up in sunny Los Angeles ......

Before this lil' girlie was flippin' around the balance beam, she was just rockin' her striped tee, dreaming of the Olympics and munchin' on some ice...

Before this lil' girlie was flippin' around the balance beam, she was just rockin' her striped tee, dreaming of the Olympics and munchin' on some ice...

American actor Matthew J. Evans was just a kid when he played Garrett -- the nerdy middle school student -- in the comedy/drama film "Bad Teacher"...

American actor Matthew J. Evans was just a kid when he played Garrett -- the nerdy middle school student -- in the comedy/drama film "Bad Teacher"...

Before this cutie with blunt bangs turned into a big-time gamer, she was just growing up in Washington state ... and working at GameStop! She rose to...