Justin Roiland Morty, Rick Voice, Executive Producer Sarah Chalke Beth Voice Spencer Grammer Summer Voice Chris Parnell Jerry Voice Melique Berger Guest Voice William Holmes Guest Voice Brandon Johnson Mr. Goldenfold, Student Guest Voice Tom Kenny Tour Guide Guest Voice Maurice LaMarche Alien, Waiter Guest Voice Cassie Steele Tricia Long Guest Voice Tara Strong Guest Voice Kari Wahlgren Jessica Guest Voice Dan Harmon Executive Producer