Jason Bateman Michael Bluth Actor Portia de Rossi Lindsay Funke Actor Michael Cera George Michael Bluth Actor Alia Shawkat Maeby Funke Actor Jessica Walter Lucille Bluth Actor Will Arnett George Oscar Bluth II Actor Tony Hale Byron "Buster" Bluth Actor Jeffrey Tambor George Bluth, Sr. Actor David Cross Tobias Funke Actor Liza Minnelli Lucille Austero Guest Star Patricia Velasquez Marta Estrella Guest Star Mark Blankfield Dr. Miller Guest Star Evan Lee Dahl Usher Guest Star Marc Antonio Pritchett Paramedic Guest Star Ron Howard Executive Producer Brian Grazer Executive Producer David Nevins Executive Producer Mitchell Hurwitz Executive Producer Jay Chandrasekhar Director Chuck Martin Writer