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 Kyle Mooney Murph Guest Star Dermot Mulroney Dusty Guest Star Ed Begley Jr. Stan Sitwell Guest Star John Beard John Beard Guest Star Adhir Kalyan Adhir Guest Star Lauren Weedman Joni Beard Guest Star Elaine Carroll Jen Guest Star Fred Cross Newport Bay Boy Mikey Guest Star Van Epperson Nate Shop Owner Guest Star Hector Hugo Building Manager Guest Star Cici Lau Bev Guest Star Ben Levin Deck Hand Guest Star Steve Witting Derek Guest Star Ron Howard Executive Producer Brian Grazer Executive Producer David Nevins Executive Producer Mitchell Hurwitz Executive Producer Troy Miller Director Jim Vallely Writer