Heres how the musical’s cast shapes up to the movie characters.

Rockwell, who dominated BroadwaysRock of Ages(among other credits), plays the mind-reading third Plastic.

Here, shell take over Lizzy Caplans role as Cadys wayward school guide and Plastic saboteur, Janis.

MEAN GIRLS, from left: Lacey Chabert, Lindsay Lohan, Rachel McAdams, Amanda Seyfried, 2004. ©Paramou

Everett CollectIon

You could say shes a pusher.

(She plays Cady and Regina’s mothers, too.)

Erika-Henningsen

BBB; Everett Collection

Taylor-Louderman

BBB; Everett Collection

Ashley-Park

BBB; Everett Collection

Kate-Rockwell

BBB; Everett Collection

Barrett-Wilbert-Weed

BBB; Everett Collection

Grey-Henson

BBB; Everett Collection

Kerry-Butler

BBB; Everett Collection

Kyle-Selig

BBB; Everett Collection

Cheech-Manohar

BBB; Everett Collection

Rick-Younger

BBB; Everett Collection

MeanGirls2385r

Joan Marcus

WHAT WE’RE UP AGAINSTOctober 28-November 26Off-Broadway Premierewritten by Theresa Rebeckdirected by Adrienne Campbell-Holtwith Skylar Astin, Marg Helgenberger, Jim Parrack, Krysta Rodriguez, & Damian Young

Joan Marcus

MeanGirls2382r

Joan Marcus

MeanGirls2389r2r

Joan Marcus

WHAT WE’RE UP AGAINSTOctober 28-November 26Off-Broadway Premierewritten by Theresa Rebeckdirected by Adrienne Campbell-Holtwith Skylar Astin, Marg Helgenberger, Jim Parrack, Krysta Rodriguez, & Damian Young

Joan Marcus