Jen Hirsh, a/k/a Monogem, is an American Idol alum from Seasons 9 and 11, getting as far as the Semi-finals in Season 11. Jen, a graduate of Berklee College of Music in Boston and a self-described "pinche gringa", has carved out a successful career as a singer/songwriter, launching her career with the debut album, Gardenia, in 2021, and, although she didn't grow up in 90210, she spent a lot of time hanging out there so we brought her in!

Born and raised in Beverly Hills, Todd Kraines is a successful realtor in Southern California along with being a constant presence in the Kardashian world. While he became well known to the public as the person Scott Disick pretended to be while prank calling Kris Jenner ("It's me, Todd Kraines!), Todd has a ton of stories about growing up in 90210, how his name showed up on one of Kylie Jenner's lipsticks and, most importantly, whether or not he is the "Mayor" of Beverly Hills.

Corin Nemec was a huge TV and film star in the 1980's and 90's. His first acting parts were in the series Webster (1983) and Sidekicks (1986). He then got a part in Tucker: The Man and His Dream (1988), directed by Francis Ford Coppola, followed by lead roles in I Know My First Name Is Steven (1989) and My Son Johnny (1991), and the lead role in the TV series Parker Lewis Can't Lose (1990). He was born in Little Rock, Arkansas, and later moved to Atlanta. He now lives in California with his two children.