Justin Roiland Morty, Rick Voice, Executive Producer Sarah Chalke Beth Voice Spencer Grammer Summer Voice Chris Parnell Jerry Voice Jemaine Clement Fart Guest Voice Andrew Daly Krombopulos Michael Guest Voice Scott Chernoff Gear Head Guest Voice Ryan Elder Sports Announcer Guest Voice Will Jennings Child Roy Guest Voice Tom Kenny Gear Newscaster, Gear Police Officer Guest Voice Maurice LaMarche Roy's Teacher, Gromflamite Fed Guest Voice Tress MacNeille Caretaker, Roy's Mother Guest Voice Ryan Ridley Roy's Doctor Guest Voice Kari Wahlgren Roy's Wife Guest Voice Dan Harmon Executive Producer