John C. Vennema
- Acting
- August 24, 1948 · Houston, Texas, USA
Known for
Filmography
- The Immortal Life of Henrietta Lacks · Board Administrator
- Unbreakable Kimmy Schmidt · Ashton Splode
- Mozart in the Jungle · Older Man / Christophe's Dad
- House of Cards · Senator Sheer
- The Good Wife · Paul Eckert
- Royal Pains · Dr. Adams, Dr. Adams (uncredited)
- Love Comes Lately · Dr. Grosskopf
- The Producers · Stuffy Man
- Marci X · Matron's Husband
- The Cat's Meow · Frank Barham
- Law & Order: Criminal Intent · Mrs. Feldman's Attorney
- Law & Order: Special Victims Unit · Dean Ian Busch, Funeral Director Upson
- Dellaventura · David Brodkin
- Subway Stories · Executive (segment "The Red Shoes")
- Spin City · Co-Op President
- City Hall · Peter Ragan
- Sabrina · Ron
- Central Park West · Accountant
- Die Hard: With a Vengeance · Felix Little
- The Basketball Diaries · Mr. Rubin
- Kiss of Death · Angry Federal Agent
- Robot in the Family · Auctioneer
- Separate but Equal · Justice William O. Douglas
- Separate but Equal · Justice William O. Douglas
- Law & Order · Victor Shay, Dr. Stephen Prescott
- Presumed Innocent · Judge Mumphrey
- Monsters · Timothy Mason
- Arthur 2: On the Rocks · Maitre D'
- An Empire of Reason · Robert R. Livingston
- Kate & Allie