The Deeper End

The Deeper End is the eleventh episode of the second season of the animated sequel television series Back to Gravity Falls.

Plot
The Gravity Falls Pool has returned, and the gang decide to go there again because it's a hot day. While there, Dipper sees Pacifica swimming, and he joins her in the pool. Mabel, Stan, Wendy and Soos watch them in the pool while Tambry is the lifeguard.

Cast
Jason Ritter as Dipper Pines

Jackie Buscarino as Pacifica Northwest

Kristen Schaal as Mabel Pines

Alex Hirsch as Grunkle Stan, Soos Ramirez and others

Linda Cardellini as Wendy Corduroy

Jessica DiCicco as Tambry

Michael Rianda as Mr. Poolcheck, formerly Wendy's boss, now Tambry's boss.

Allison Janney as Catherine Atters, a pool checker who spies on Dipper and Pacifica.

Eric Stonestreet as Simon Caster, another pool checker and Catherine's partner.

Trivia

 * This is a sequel to the Gravity Falls episode "The Deep End".
 * The two main antagonists, Catherine Atters and Simon Caster, are pool checkers who spy on Dipper and Pacifica, making them arch-enemies.
 * The Gravity Falls Pool has a grand re-opening.
 * Mabel mentions about Mermando in "The Deep End".