David Blackwell

1990

• [ ] China O'Brien (Sheriff O'Brien) 

1993

• [ ] Dazed and Confused (Liquor Store Clerk) 

1997

• [ ] The Schedule (Mr Grim) 

1999

• [ ] American Detective (Larry Williams) 

2000

• [ ] Snake Tales (Uncle Dick) 

2002

• [ ] The Rookie (Cal) 

2005

• [ ] Viva Les Amis (Self) 

2006

• [ ] The Land of Shadowed Sand (Barry Goldwater) 
• [ ] The Year Without a Santa Claus (????) 

2010

• [ ] Temple Grandin (Small Store Clerk) 

2011

• [ ] Humans vs Zombies (Dr. Alan Bridgman) 

2012

• [ ] Bernie (Mel) 

2014

• [ 9/10 ] Boyhood (Liquor Store Clerk) 

2017

• [ ] The Suplex Duplex Complex (Landlord) 

2018

• [ ] Brotherly Love (Joseph) 

????

• [ ] Boxer Story (Al)