'Friends' Cast Through the Years: PHOTOSThe one where we catch up with the cast of 'Friends.'Michele Bird
The 'Twin Peaks' Cast: Then and Now [Photos]See the original 'Twin Peaks' cast now, and learn what they've been up to since the show ahead of Showtime's Season 3. Samantha Vincenty
Then + Now: Cast of 'Buffy the Vampire Slayer' [PHOTOS]One Buffy the Vampire Slayer star has created a FOX hit, and another's a massive Instagram personality now. See what the 'Buffy' cast has been up to since the show.PopCrush Staff
Then + Now: '90s and '00s Pop Stars Since Their First Music VideoSee how much pop stars like Rihanna, Britney Spears and more have changed their look since their music video debut.Paris Close
Then + Now: The Cast of 'The O.C.'Find out what the core cast of 'The O.C.' -- including Ben McKenzie, Mischa Barton, Rachel Bilson, Adam Brody and more -- is up to now.PopCrush Staff
Then + Now: The Cast of 'Game of Thrones'From 2011 to now, see what 'Game of Thrones' stars Kit Harington, Emilia Clarke and Maisie Wiliams are up to today.Paris Close
Then + Now: 'The Bachelorette' Who broke up? Who actually made it down the aisle? Who wrote a tell-all? Catch up with the women of 'The Bachelorette.'Samantha Vincenty
Then + Now: The Cast of 'Legally Blonde'It's been 15 years since Reese Witherspoon's breakout hit — find out what the 'Legally Blonde' cast members are up to now.Michelle McGahan
Then and Now: The Cast of 'The Devil Wears Prada''The Devil Wears Prada' turns ten years old on June 30 — celebrate by seeing what the cast looked like then and now. Erica Russell
Then + Now: One-Hit Wonders of the '00sFrom 3LW to Hoku to Fountains of Wayne, find out what the stars of the early '00s have been up to since hitting it big on the charts.Paris Close