Tiffany Haddish goes all out with Tina Turner's "Proud Mary," Bobby Lee gets hot and heavy with Rod Stewart's "Da Ya Think I'm Sexy?" and Chris Hardwick busts out "Wanted Dead or Alive" with Bon Jovi guitarist Richie Sambora
Jesse Tyler Ferguson rocks out to Sia's "Chandelier," Awkwafina sings "In the End" with Linkin Park's very own Chester Bennington, and Sam Richardson and Tia Carrere let loose with Sweet's "The Ballroom Blitz."
Colton Dunn sings "Sister Christian" by Night Ranger, Sarah Tiana goes back to the 90s with Alanis Morissette's "You Oughta Know," and Fortune Feimster is joined by Natalie Maines for a rendition of the Dixie Chicks' "Goodbye Earl."
Big Jay Oakerson and Lukas Rossi jam to Billy Idol's "Rebel Yell," Mark Duplass and REO Speedwagon's Kevin Cronin sing "Can't Fight This Feeling," and Jim Breuer and Judas Priest's Rob Halford perform "You've Got Another Thing Comin'."
Bert Kreischer and Scott Stapp go to new heights with Creed's "Higher," Taryn Manning performs Def Leppard's "Pour Some Sugar on Me" with Phil Collen, and Hal Sparks sings AC/DC's "You Shook Me All Night Long" with Skid Row's Sebastian Bach.
Malin Akerman gets heavy with Metallica's "Enter Sandman," Matteo Lane shows off his pipes with Dolly Parton's "I Will Always Love You," and Jay Pharoah is joined by DMX himself for "Party Up (Up in Here)."
Hasan Minhaj spits Snoop Dogg's "Who Am I? (What's My Name?)," Mary Lynn Rajskub gets moody with Radiohead's "Creep," and Roy Wood Jr. works overtime on "Takin' Care of Business" by Bachman-Turner Overdrive.