JD Cullum

The Turner Exhibit(2019)

Anthony Turner

The Lone Ranger(2013)

Wendell

Jason's Big Problem(2011)

Dr. Baum

Dog 41(2008)

Leatherheads(2008)

Leonard

Zodiac(2007)

Director

Good Night, and Good Luck.(2005)

Stage Manager

Shafted(2000)

Laurence St. Lawrence

The Prom(1992)

Sebastian

Ambition(1991)

Jack

Providence(1991)

Reversal of Fortune(1990)

John

Glory(1989)

Henry Sturgis Russell

Morgan Stewart's Coming Home(1987)

Garrett

Willy/Milly(1986)

Tom

The Manhattan Project(1986)

Eccles (as John David Cullum)