Jeff Hayenga
- Oyunculuk
- Sibely, Iowa, USA
En bilinen yapımları
Filmografi
- Bones · Herman Kessler
- Memron · Bruce Corning
- Law & Order: Criminal Intent · Wharton Carlyle
- Star Trek: Enterprise · Dr. Yuris
- Center Stage · ABA Scout (as Jeffrey Hayenga)
- Animal Room · Shelly's Dad
- Ve Orkestra Çalmaya Devam Ediyor · Dr. Bruce Voeller
- Başkalarının Parası · Klein
- The Unborn · Brad Marshall
- Law & Order · Gardner Keith
- The Fresh Prince of Bel-Air · Waiter
- The Prince of Pennsylvania · Jack Sike
- Uzay Yolu: Yeni Nesil · Orta
- George Washington II: The Forging of a Nation · Philip Freneau (as Jeffrey Hayenga)
- Matlock · Kevin Maitland
- Paul's Case