Suggestions by @broskieeeee

Natalie Alyn Lind

as Pacifica Northwest in Gravity Falls

Jessica Belkin

as Pacifica Northwest in Gravity Falls

Emily Skinner

as Pacifica Northwest in Gravity Falls

Laya DeLeon Hayes

as Pacifica Northwest in Gravity Falls

Millie Bobby Brown

as Pacifica Northwest in Gravity Falls

Lizzy Greene

as Pacifica Northwest in Gravity Falls

Rowan Blanchard

as Mabel Pines in Gravity Falls

Jenna Ortega

as Mabel Pines in Gravity Falls

Madisyn Shipman

as Mabel Pines in Gravity Falls

Bailee Madison

as Mabel Pines in Gravity Falls

Michaela Zee

as Mabel Pines in Gravity Falls

Laya DeLeon Hayes

as Mabel Pines in Gravity Falls

Emily Alyn Lind

as Mabel Pines in Gravity Falls

Joey King

as Grenda in Gravity Falls

Booboo Stewart

as Robbie in Gravity Falls

Ezra Miller

as Robbie in Gravity Falls

Joe Keery

as Robbie in Gravity Falls

Lucas Till

as Robbie in Gravity Falls

Noah Jupe

as Robbie in Gravity Falls

Brandon Flynn

as Robbie in Gravity Falls