Kevin Michael Richardson, Jason Ritter, Gregg Turkington, Kristen Schaal, and Keith Ferguson in Gravity Falls (2012)

Kristen Schaal and Alex Hirsch in Gravity Falls (2012)

Coolio and John Oliver in Gravity Falls (2012)

Jason Ritter, Kristen Schaal, and Alex Hirsch in Gravity Falls (2012)

Jason Ritter and Alex Hirsch in Gravity Falls (2012)

Linda Cardellini and Jason Ritter in Gravity Falls (2012)

Jason Ritter and Kristen Schaal in Gravity Falls (2012)

Brian Bloom and Jason Ritter in Gravity Falls (2012)

Linda Cardellini, Jason Ritter, and Alex Hirsch in Gravity Falls (2012)

Jason Ritter and J.K. Simmons in Gravity Falls (2012)

Nathan Fillion and Kari Wahlgren in Gravity Falls (2012)

Will Forte and Stephen Root in Gravity Falls (2012)

Linda Cardellini and Jessica DiCicco in Gravity Falls (2012)

Linda Cardellini and Kristen Schaal in Gravity Falls (2012)