David Anthony Marshall: David Anthony Marshall. Actor: Lock Up. Born in Illinois, David Anthony Marshall is actor and singer who has worked in many action films and TV series, often playing bad and sinister characters. His most famous role is perhaps that of the prison guard Mastrone in the film Lock Up (1989) with Sylvester Stallone. He worked also in supporting roles in other films, Across the Tracks (1990) with Brad Pitt, Another...
Known For: Lock Up (Mastrone), Another 48 Hrs. (Willie Hickok), Star Trek: Voyager (FatherMagnus Hansen, Annika's Father), Quantum Leap (Hippie(as David A. Marshall))