Mickey Mouse's Clubhouse for Imaginary Friends/GRAVITY Falls

Mickey Mouse's Clubhouse for Imaginary Friends/GRAVITY Falls is the thirteenth episode of Season 4 of the MAD reboot.

Plot
Madame Foster retires. Then, Mickey Mouse, Minnie Mouse, Goofy, Donald Duck, Daisy Duck, Pluto and Pete replaces her.

Characters

 * Mac
 * Bloo
 * Wilt
 * Eduardo
 * Coco
 * Frankie Foster
 * Madame Foster
 * Mickey Mouse
 * Minnie Mouse
 * Donald Duck
 * Daisy Duck
 * Goofy
 * Pluto
 * Pete

Media spoofed

 * Mickey Mouse's Clubhouse
 * Foster's Home for Imaginary Friends

Plot
The Mystery Shack go to space, and defeat Bill Cipher.

Media spoofed

 * Gravity Falls
 * Gravity

Mickey Mouse's Clubhouse for Imaginary Friends

 * Billy West as Mac
 * Phil LaMarr as Wilt
 * Tom Kenny as Eduardo
 * Keith Ferguson as Bloo
 * Kevin Shinick as Mickey Mouse
 * Grey DeLisle as Frankie Foster
 * Candi Milo as Coco and Madame Foster
 * Hynden Walch as Minnie Mouse
 * Steve Blum as Donald Duck
 * Kath Soucie as Daisy Duck
 * Bill Farmer as Goofy and Pluto
 * Jim Cummings as Pete

GRAVITY Falls

 * Billy West as Dipper Pines
 * Kristen Schaal as Mabel Pines
 * Maurice LaMarche as Grunkle Stan and Bill Cipher
 * Jeff Bergman as Soos
 * Linda Cardellini as Wendy Corduroy
 * Frank Welker as Waddles