Michael Duggan began his career working in production for Steven Bochco
on
Hill Street Blues (1981). He began writing on the TV show
St. Elsewhere (1982) and continued his
career writing and producing at Universal for Michael Mann on
Miami Vice (1984)
and
Law & Order (1990). Duggan has also executive produced
Crime & Punishment (1993). He created and
executive produced
Earth 2 (1994)for Steven Spielberg, and _"C-16: FBI" on ABC(1997)_, before he
wrote and executive produced for the third season of
Millennium (1996) with Chris
Carter, and Secret Agent Man with Barry Sonnenfeld.