Melissa Joan Hart and Soleil Moon Frye celebrate National BFF Day with the Heluva Good! Best FriendsDIP swag line in Los Angeles.
In May 2021, Kevin McHale and Jenna Ushkowitz partied at her bachelorette party ahead of her wedding to boyfriend David Stanley.
Gillian Anderson and David Duchovny reunited (with her dog Stella) in April 2021. The two played Agents Mulder and Scully on The X-Files series in the '90s and '00s, a 1998 film adaptation and a two-season revival of the TV show between 2016 and 2018.
Survivors ready for this reunion?! Parvati Shallow, Rob Cesternino, Sandra Diaz-Twine and Ozzy Lusth attend the Rob Has a Podcast 10-year anniversary and viewing party for Survivor's new season.
The Office alums Jenna Fischer, Angela Kinsey, and Kate Flannery pose for a photo at Thirst Project Gala benefit on September 28, 2019.
Shannen Doherty, Jason Priestley, Christine Elise, Brian Austin Green, Ian Ziering and Gabrielle Carteris hang out on the set of the 2019 reboot, BH90210.
Tom Welling, Michael Rosenbaum and Kristin Kreuk reunited at the Fan Expo Dallas 2019 event.
Rider Strong, Will Friedle and Ben Savage were bumping along with pregnant former co-star Danielle Fishel at the Fan Expo Dallas 2019 event.
Tommy Davidson, Shawn Wayans, Keenen Ivory Wayans, Kim Wayans and David Alan Grier reunite at the show's 25th anniversary event during the 2019 Tribeca Film Festival.
Mark-Paul Gosselaar, Mario Lopez, Tiffani Thiessen and Elizabeth Berkley brought their spouses along for a quadruple dinner date in April 2019.
"A mini reunion in New York City—former castmates, favorite dinner dates, forever playmates. ♥️♥️♥️ Photographed by my favorite artist, @rainerarts," Jennifer Garner wrote on Instagram of this pic with Victor Garber and Ron Rifkin.
"Saturday night with a friend," Courteney Cox captioned this pic of Monica and Phoebe back together, but Lisa Kudrow took a little issue.
"I guess I would have looked at you if I could have OPENED MY EYES," she commented. She also posted her own selfie with the caption "My eyes! My eyes!"
Courteney Cox guested on Busy Tonight for a little Cougar Town reunion, and Philipps took it even farther by doing a bit with the show's biggest fan and costars Christa Miller, Josh Hopkins, and Ian Gomez.
"Witches, demons, vampires, watchers, slayer, Gods, and Scoobies oh my!" Nicholas Brendon wrote on Instagram.
"Happiness is spontaneously running into old pals from my That's So Raven days!!! @anneliesevanderpol & @rondellsheridanoffical," Rose Abdoo shared on Instagram after meeting with Anneliese van der Pol and Rondell Sheridan.
"I got to see these guys for lunch yesterday - it was so much fun to catch up and hear how their beautiful families are doing," Danica McKellar shared on Twitter. "And yes, @joshsaviano, I totally agree - *you guys* are like family... I mean, we DID grow up together, after all. #memories #TheWonderYears"
Reunited and it feels so good! Donald Faison, Judy Reyes, Neil Flynn, Sarah Chalke, Zach Braff and Ken Jenkins attend the Heineken Green Room during Vulture Festival presented by AT&T at Hollywood Roosevelt Hotel.
Hee's the story, of the Stark family...Game of Thrones stars Kit Harington and Richard Madden came out to support Maisie Williams and her new play.
Friends' Monica and Phoebe reunite at the the UCLA Semel Institute's 2018 Open Mind Gala. Cast members from the hit show have reunited several times over the years.
Yvette Nicole Brown, Gillian Jacobs and Joel McHale come together at the star-studded grand opening of Simone in the arts district of Los Angeles.
You know what time it is! Exes Flavor Flav and Tiffany "New York" Pollard found themselves together again while filming an episode of Braxton Family Values.
In August 2018, Henry Ian Cusick and Sonya Walger, who played fan-favorite couple Desmond and Penny, reunited at the place where their characters first met. She posted on her Twitter page a photo of her and the actor standing together outside St. Andrew's Priory School in Honolulu, which was used to depict a monastery in Eddington, Scotland on the touching season four episode "The Constant."
The Braverman kids grow up so fast! Hayden Byerly, Xolo Mariduena and the Allen twins come together at GBK's Teen Choice Awards party at Dave & Busters in Hollywood.
Joshua Malina, who played Will Bailey on the NBC series, posted in July 2018 a photo on social media of him having dinner with friends, including fellow former co-stars Bradley Whitford (Josh Lyman) and Janel Moloney (Donna Moss) and show creator Aaron Sorkin.