Mila Kunis, Ashton Kutcher, Laura Prepon and Wilmer Valderrama from That ’70s Show have joined the lineup of talent for the Fox network’s 25th Anniversary Special. Also joining the show are Keenen Ivory Wayans, Marlon Wayans and Shawn Wayans from In Living Color. Memorable clips will accompany stars talking about their experiences. Randy Jackson, Jennifer Lopez, Ryan Seacrest and Steven Tyler will chime in for American Idol, and Fox dramatic veteran Kiefer Sutherland will represent 24 and Touch. Seth MacFarlane from Family Guy, The Cleveland Show and American Dad will also spice up the festivities. Fox’s 25th Anniversary Special, which will air 8PM-10PM (ET/PT) Sunday April 22, is exec produced by Don Mischer and Charlie Haykel. Juliane Hare serves as producer and Louis J. Horvitz is directing. Hosts have yet to be announced, and more talent yet to come.

Previously announced participants include Christina Applegate, David Faustino, Ed O’Neill and Katey Sagal from Married …With Children; Calista Flockhart from Ally McBeal; Gabrielle Carteris, Shannen Doherty, Jason Priestley and Ian Ziering from Beverly Hills, 90210; Patrick Warburton from The Tick; and Gillian Anderson, David Duchovny and creator Chris Carter from The X-Files.