Littlest Pet Shop/Gravity Falls

Zoe Trent as Dipper Pines

Pepper Clark as Mabel Pines

Blythe Baxter as Gruncle Stan

Sunil Nevla as Ford Pines

Penny Ling as Wendy

Rodger Baxter as Soos

Vinnie Terrio as Gideon

Mary Francis as Bill Cipher