Special Guest Stars Henry Winkler as Barry Zuckerkorn Guest Stars Liza Minnelli as Lucille Austero John Beard as Himself Ed Begley Jr. as Stan Sitwell Christine Taylor as Sally Sitwell Kristen Wiig as Young Lucille Bluth Seth Rogen as Young George Bluth Co Starring Stacey Grenrock-Woods as Trisha Thoon Richard Jin as Paul "P-Hound" Huan Matt Yuan as Dean Fleer Pedro Lopez as Mercado Salesman John Yuan as Doug Fleer Jayden Maddux as Young Buster Bluth Blake Anderson as B. Lake Brian Huskey as Chorizo Salesman Eugene Cordero as Cab Driver Sam Richardson as TSA Agent Anders Holm as Supervisor Spoon Adam DeVine as Starsky Amanda de Cadenet as Beatrix Hebberly-Sneed Joe Holt as Carpenter Erik Griffin as Jaspar Rodney J. Hobbs as Earl Samuels Ken Takemoto as Trang's Grandfather Lamarcus Tinker as Earle Monroe Rudy Moreno as Mario Jordan Feldman as Flight Attendant William Baker as Pete the Mailman Romel De Silva as Trang Uncredited Ron Howard voices Narrator
