Guest Stars Andrew Rannells voices Matthew MacDell Joe Wengert voices Caleb Kat Dennings voices Leah Birch Jon Daly voices Judd Birch June Diane Raphael voices Devin Seth Morris voices Greg Glaser Jessica Chaffin voices Shannon Glaser Chelsea Peretti voices Monica Foreman-Greenwald Neil Casey voices Lars Gina Rodriguez voices Gina Alvarez Nathan Fillion voices Nathan Fillion Fran Gillespie voices Samira Rob Huebel voices Mr. Lizer Michaela Watkins voices Cantor Dina Reznick Neil Casey voices Boy Crissy Guerrero voices Choir Girl Uncredited Jak Knight voices DeVon