William Duffy

1965

• [ ] Brainstorm (Orderly (uncredited)) 

1970

• [ ] Loving (Jay) 

1990

• [ ] The Two Jakes (Desk Sergeant) 

1994

• [ ] Betrayed by Love (Paxton) 

1997

• [ ] Double Tap (Gas Man) 

1999

• [ ] Blast from the Past (Workman #1) 

2004

• [ ] Sniper 3 (Richard Addis) 

2006

• [ ] Karla (Detective Porter) 
• [ ] Waist Deep (Newscaster #2) 

2010

• [ ] The Ascent (Thomas Shaw) 

2020

• [ ] A West Wing Special to Benefit When We All Vote (Larry) 

1977

• [ ] Death Game (Executive Producer)