HomePeople Biography and filmographyMartin Davidson Biography unavailable on TMDB. Movies (4)TV shows (1) Movies (4) In the Line of Duty: Kidnapped1995 · David Furman, Sr. The Switch1993 · Hospital Attorney Keeper of the City1991 · Reno's Lawyer The Lords of Flatbush1974 · Mr. Birnbaum TV shows (1) Beverly Hills, 902101990 · Keenan