Overview: It's a Y2K bop bonanza for these action stars as Simu draws on his boy-band past for some Backstreet Boys—all leading to a nail-biting finale.
Overview: The White Lotus stars recall filming their smash show, share some hilarious self-taped auditions, and summon tears for the first Carpool Cry-Off.
Overview: Slaying their own fierce hits, the superstars compare real names, take over a convenience store, and do the very first Boat-pool Karaoke.
Overview: These lovebirds first met on the set of this very show. They recount the details of their romance while singing Johnny Cash and Wham! favorites.
Overview: Two carfuls of wrestling dynamos hit the road in Minneapolis, playing Mind Meld and tearing through a songbook from Pat Benatar to DMX.
Overview: Charli, Dixie, Heidi, and Marc reminisce about past family road trips and surprise a superfan between Whitney and Britney classics.
Overview: It's a dream come true for lifelong superfan Sandra when she meets her idols for the first time—and even performs with them.
Overview: In space, no one can hear you scream—but can they hear you sing “Spice Up Your Life“? The cast of the Apple Original is determined to find out.
Overview: The iconic Chicago band goes on an adventure with megafan Nikki, featuring a cameo by the great Mavis Staples and a Ferris Bueller homage
Overview: Hillary and Chelsea turn to their gutsy pal Amber for support as they sing along to empowering anthems--with an assist from Vanessa Williams.
Overview: This duo celebrate their longtime band by covering songs from other sibling acts—plus, Michael teases Kevin for his years of fashion fails.
Overview: From Stevie Wonder to DMX—and even Nickelback—the rapper/actor and comic riff through their playlist and a round of Black Facts.
Overview: The power couple combine their passions as they sing along to Ciara's bangers and hit the football field for a climactic pass.
Overview: The Scottish actors and longtime friends try to remember all the movies they've been in while singing along to Bay City Rollers and The Crystals.
Overview: Brace yourself for outrageous death scenes and twist endings from the cast of the Apple Original comedy, plus singalongs to Lit and Haddaway.
Overview: The pop-punk firestarters compare Canadian and UK slang—and school suspension stories—while rocking The Cure and Shania Twain classics.
Overview: It's the moment Gleeks everywhere have been waiting for: Lea and Darren reunite to belt out Broadway showstoppers...and also Meat Loaf?
Overview: Cedric gives Sheryl advice on how to make her next awards speech even more iconic, plus they jam out to Luther Vandross and Donna Summer.
Overview: Alanis superfan Cara gets to sing along to her hero's greatest hits—and then introduce Alanis to "WAP."
Overview: The four surviving members of this hilarious fictitious girl group receive amazing real-time news while bopping to Dua Lipa and Lisa Loeb.
Overview: Which ghosts are the best? The cast of this hit comedy have a lively debate—and spotlight the freestyle skills of their own Utkarsh Ambudkar.
Overview: The Community alums celebrate co-star Donald Glover with a Childish Gambino singalong and reunite with Joel McHale for some Eurythmics.