시즌 정규 출연진 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)

특별출연 14

1. 

   Kari Wahlgren

   Shandra Jimenez (voice)

2. 

   Jennifer Coolidge

   Lazy Susan (voice)

3. 

   John DiMaggio

   Manly Dan (voice)

4. 

   Keith Ferguson

   Deputy Durland (voice)

5. 

   Will Forte

   Tyler Cutebiker (voice)

6. 

   Gregg Turkington

   Toby Determined (voice)

7. 

   Thurop Van Orman

   Gideon Gleeful (voice)

8. 

   Dee Bradley Baker

   Waddles (voice)

9. 

   Kevin Michael Richardson

   Sheriff Blubs (voice) / Additional Voices (voice)

10. 

    Justin Roiland

    Bobby Renzobbi (voice)

11. 

    Matt Chapman

    Abuelita (voice) / Additional Voices (voice)

12. 

    Grey DeLisle

    Additional Voices (voice)

13. 

    T.J. Miller

    Robbie Valentino (voice)

14. 

    Stephen Root

    Bud Gleeful (voice)

제작진 5