Both an actor and writer, Gerrity is a proud recipient of multiple Los Angeles Drama Critics Circle and LA Weekly Awards for his many stage appearances, most notably "Melody Jones: A Striptease in Two Acts" which he co-wrote with Jeremy Lawrence. He has appeared both on and off B'way and in regional theaters around the US. Two recent one-acts written by Gerrity premiered at the venerable Santa Fe Playhouse in New Mexico. He continues to work in film and television in both New Mexico and California.