Jason Bateman Michael Bluth Actor Portia de Rossi Lindsay Funke Actor Will Arnett George Oscar Bluth II Actor Michael Cera George Michael Bluth Actor Alia Shawkat Maeby Funke Actor Tony Hale Byron "Buster" Bluth Actor David Cross Tobias Funke Actor Jeffrey Tambor George Bluth, Sr. Actor Jessica Walter Lucille Bluth Actor James Lipton Warden Stefan Gentles Guest Star Kenneth Kimmins Doctor Carr Guest Star Hector Atreyu Ruiz Sheriff Guest Star Cameron Covell Boy Prisoner 1 Guest Star Andrew Vo Boy Prisoner 2 Guest Star Ron Howard Executive Producer Brian Grazer Executive Producer David Nevins Executive Producer Mitchell Hurwitz Executive Producer Robert Berlinger Director Karey Dornetto Writer