Return of Summerween

Return of Summerween is the fifth episode of the second season of the animated sequel television series Back to Gravity Falls. It's also the sequel to the Gravity Falls episode "Summerween".

Plot
Summerween is back, everybody!, and Dipper, Mabel, Candy, Grenda, Wendy, Soos and Tambry go trick-or-treating again on Summerween, but not before the Summerween Trickster captures them.

Cast
Jason Ritter as Dipper Pines

Kristen Schaal as Mabel Pines

Alex Hirsch as Grunkle Stan, Soos Ramirez and others

Linda Cardellini as Wendy Corduroy

Niki Yang as Candy Chiu

Carl Faruolo as Grenda

Jessica DiCicco as Tambry

Jeff Bennett as the Summerween Trickster

and more!

Trivia

 * The Summerween Trickster returns in the same episode.
 * Tambry goes trick-or-treating for the first time.
 * Wendy's favourite Halloween film was "Summerweentown", which is a reference to the film Halloweentown.