Nick Kroll Inspires Celebrities To Share Awkward Puberty Pictures To Support Puerto Rico Relief

Guy Fieri Used To Hawk Mufflers On TV Before He Came To Flavortown

15 celebrities you forgot guest-starred on ‘The X-Files’

‘Game Of Thrones’ Actors Before They Became Really, Really Famous

Watch An Adorable Young Steve Carell Perform In His Second City Graduation

Let’s Remember The Time Ben Wyatt Briefly Dated Dexter On ‘Six Feet Under’

Take A Look At The Familiar Actors That Guest Starred On ‘The X-Files’ Before They Were Famous

Brie Larson Was A Teen Pop Star Before She Became Your Biggest Crush

Watch These Throwback Videos Of Louis C.K., Jon Stewart, Chris Rock And More Doing Stand Up

A Young Jordan Peele Once Asked President Bill Clinton A Question During A Televised White House Q&A

Watch Rare Footage Of Pre-Pop Star Katy Perry From 2001

Watch The Ultimate ‘Before They Were Famous’ Celebrity Commercial Compilation

Check Out This Obscure, Somewhat Embarrassing 1996 Short Film Starring Key From ‘Key And Peele’

Watch This Animated Short Made By 11-Year-Old Lars Von Trier

This Pre-Fame ‘Mad Men’ Supercut Is A Reminder Of The Time Christina Hendricks Got ‘Undressed’

Here’s A Supercut Of Film & TV Stars Acting In Commercials Before They Were Famous

WATCH: Quentin Tarantino plays Elvis in a 1988 episode of Golden Girls

VIDEO: Tom Hardy wins a 90s modeling contest against Michael the British Male Model