David Marshall Grant (June 21, 1955) is an American producer, actor, and writer best known for The Devil Wears Prada and Air America.
He is openly gay and is married to actor KC Reischerl and they have one child.
Actor
- French Postcards as Alex
- Happy Birthday Gemini as Randy Hastings
- The End Of August as Robert
- American Flyers as David
- The Big Town as Sonny Binkley
- Bat Twenty One as Ross Carver
- Air America as Rob Diehl
- The Hitchhiker as Jake (1 episode)
- thirtysomething as Russell Weller (4 episodes)
- Strictly Business as David
- Citizen Cohn as Robert F. Kennedy (TV Movie)
- Forever Young as Lt. Col. Wilcox USAF
- Chicago Hope as Stephen Tomilson (1 episode)
- Three Wishes as Phil
- The Lazarus Man as Gen. Philip Sheridan (2 episodes)
- The Rock as Chief of Staff Hayden Sinclair (Uncredited Role)
- The Chamber as Gov. David McAllister
- Law & Order as ADA Charlie Harmon (2 episodes)
- Dawson's Creek as Officer Sullivan (1 episode)
- People I Know as Tom Silverton
- Law & Order: Criminal Intentas ADA Peter Bonham (1 episode)
- The Stepford Wives as Jerry Harmon
- CSI: Miami as Headmaster Brooks (1 episode)
- NUMB3RS as Brent Hauser (1 episode)
- Alias as Ivan Curtis (2 episodes)
- The Devil Wears Prada as Richard Sachs
- Eli Stone as Martin Ostrow (1 episode)
- Party Down as Stennheiser (1 episode)
- Code Black as Dr. Marchant (1 episode)
Writer
- Jennifer (TV Movie)
- Brothers & Sisters (22 episodes)
- Smash (2 episodes)
- Nashville (2 episodes)
- Code Black (8 episodes)
Producer
- Brothers & Sisters (84 episodes)
- Smash (14 episodes)
- Nashville (1 episode)
- Looking (2014)
- Code Black (30 episodes)
- A Million Little Things
