Gravity Falls: Weirdmageddon (2016)

Animation
Mystery

Bill has returned to take down the Pines family, but this time he has brought some of his friends with him.

Cast

Dipper Pines (voice)
Mabel Pines (voice)
Stan Pines/Bill Cipher/Soos (voice)
Ford Pines (voice)
Wendy Corduroy (voice)

Crew

Director
Executive Producer