Elenco Principal da Temporada 4

1. 

   Jason Ritter

   Dipper Pines (voice)

2. 

   Kristen Schaal

   Mabel Pines (voice)

3. 

   Alex Hirsch

   Grunkle Stan / Soos Ramirez / Old Man McGucket (voice)

4. 

   Linda Cardellini

   Wendy Corduroy (voice)

Convidados Especiais 7

1. Carl Faruolo

   Grenda (voice)

2. 

   Gregg Turkington

   Toby Determined (voice)

3. 

   J.K. Simmons

   Stanford Pines (voice)

4. 

   Sam Marin

   Celestabellebethabelle (voice)

5. 

   Kari Wahlgren

   Mabel's Toy Unicorn (voice)

6. 

   Matt Chapman

   Additional Voices (voice)

7. 

   Niki Yang

   Candy Chiu (voice)

Equipa Técnica 3