Kumail Nanjiani, Pete Holmes, Samantha Bee, Aubrey O'Day, Sarah Silverman and Trevor Noah tell outrageous true stories in our look back at some of our favorite celebrity appearances on RISK!

Song: RISK! Theme by Wormburner and John Sondericker

Song: In 3’s by Beastie Boys

Live Story: The Backstabber by Kumail Nanjiani & Pete Holmes

Montage #1: Clips from Aisha Tyler, Dan Savage, Marc Maron and Michael Ian Black; music: Tell Somebody by Andrew Burnes and J. Walter Hawkes

Radio Story: Don’t Try This at Home by Samantha Bee

Montage #2: Clips from Tom Lennon, Paul F. Tompkins, Ilana Glazer and Andy Dick; music: Maruska Plese Po Kisi by Bubamara Brass Band

Live Story: Spanx for the Memories by Aubrey O’Day

Song: What Makes a Good Man? by The Heavy

Live Story: Not So Sexy by Sarah Silverman

Montage #3: Clips from Janeane Garofalo, Wyatt Cenec, Rob Delaney and Lisa Lampanelli; music: Happy Elevator by Jonathan Geer

Live Story: The Best Looking Person in the Family by Trevor Noah

Song: Always Spring by I’m From Barcelona