Patton Oswalt
Adam McKay
Judd Apatow
Diablo Cody
Bob Odenkirk
John Carroll Lynch
Tom McCarthy (director)
Amy Ryan
Bill Hader
Will Ferrell
Kristen Wiig
Judah Friedlander
Kevin Corrigan
Kenneth Lonergan
Charlie Kaufman
Rodney Rothman
Spike Jonze
Steve Carell
Seth Rogen
Marisa Tomei
Robert D. Siegel is an American screenwriter and film director. He is most known for his work on The Wrestler and The Founder. Wikipedia