Nerdist School House Ensemble Hello Horses is composed of nine members: AJ Berna, Ken Breese, Kelsey Britt, Thomas Hamilton, Darrel Glen Haynes, Dan Heber, Ruthie Holmes, Jonathan Rechter, and Nicole Villela.

Founded in October 2015, this sharply dressed team plays with warmth, enthusiasm, and just a little bit of silliness.

Formed in the forge of the Nerdist School improv program, KAREN is a team of improvisers dedicated to both honest acting and silliness, comedy and storytelling, art and fun.

Karen is Ashley Blevins, Nick Casalini, Mario Hernandez, Mike Hughes, Stephanie Merlo, Muriel Montgomery, Randolph Thompson, and Tony Tucker.