The Original Cast of Mean Girls Broadway includes many talented names including Tony nominees Taylor Louderman as Regina George (Best Leading Actress in a Musical), Ashley Park as Gretchen Wieners (Best Supporting Actress in a Musical), and Grey Henson as Damian Hubbard (Best Supporting Actor in a Musical). Other mentionable names include Erika Henningsen as Cady Heron, Kate Rockwell as Karen Smith, Barrett Wilbert Weed as Janis Sarkisian, Kerry Butler as Mrs. Heron/Ms. Norbury/Mrs. George, Kyle Selig as Aaron Samuels, and Cheech Manohar as Kevin Gnapoor.