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 Ed Begley Jr. Stan Sitwell Guest Star Mo Collins Starla Guest Star Jeff Garlin Mort Meyers Guest Star Henry Winkler Barry Zuckerkorn Guest Star R.F. Daley Country Club Manager Guest Star Tom Virtue Car Salesman Guest Star Robb Skyler Accountant Guest Star Ron Howard Executive Producer Brian Grazer Executive Producer David Nevins Executive Producer Mitchell Hurwitz Executive Producer Andrew Fleming Director Brad Copeland Writer