Summerween

Summerween was a Halloween special from Gravity Falls series.

Transcript
Transcript may be viewed here.

Cast

 * Jason Ritter as Dipper Pines
 * Kristen Schaal as Mabel Pines
 * Alex Mirsch as Grunkle Stan, Soos, Additional Voices
 * Dee Bradley Baker as Waddles (listed in credits as "Additional Voices.")
 * Jeff Bennett as Summerween Trickster
 * Linda Cardellini as Wendy
 * Carl Faruolo as Grenda
 * T. J. Miller as Robbie
 * Gregg Turkington as Toby Determined
 * Niki Yang as Candy Chiu
 * Blake Bertrand as Mummy Kid
 * Jennifer Coolidge as Lazy Susan
 * Grey DeLisle as Gorney, Summerween Store Clerk (listed in credits as "Additional Voices.")
 * Keith Ferguson as Deputy Durland
 * Kevin Michael Richardson as Sheriff Blubs
 * Joshua Rush as Soldier Kid
 * Additional voices: John Di Maggio