William Duffy

Actor

Biography

William Duffy is an actor.

Filmography (24)

• A West Wing Special to Benefit When We All Vote (2020, ★ 7.9)
• The Mentalist (2008, ★ 8.4)
• Heroes (2006, ★ 7.4)
• Parenthood (2010, ★ 7.5)
• Criminal Minds (2005, ★ 8.3)
• The West Wing (1999, ★ 8.2)
• It's Always Sunny in Philadelphia (2005, ★ 8.3)
• Scandal (2012, ★ 7.2)
• Bosch (2015, ★ 7.9)
• Law & Order (1990, ★ 7.3)
• The O.C. (2003, ★ 7.7)
• The Division (2001, ★ 7.1)
• NCIS (2003, ★ 7.6)
• The Two Jakes (1990, ★ 6)
• Waist Deep (2006, ★ 6.5)
• Blast from the Past (1999, ★ 6.8)
• Carpoolers (2007, ★ 6.9)
• Karla (2006, ★ 5.4)
• Sniper 3 (2005, ★ 5.4)
• Brainstorm (1965, ★ 6)
• Double Tap (1997, ★ 5)
• Loving (1970, ★ 5.8)
• American Dreams (2002, ★ 5.1)
• Death Game (1977, ★ 5.7)