Jeff Hayenga
Birthday unknown (Age unknown) in Sibely, Iowa, USA
Known For
Law & Order
Gardner Keith
Bones
Dr. Herman Kessler
Law & Order: Criminal Intent
Wharton Carlyle
Star Trek: Enterprise
Dr. Yuris
The Fresh Prince of Bel-Air
Waiter
And the Band Played On
Dr. Bruce Voeller
Center Stage
ABA Scout (as Jeffrey Hayenga)
The Unborn
Brad Marshall
Credits
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Bones 2005Dr. Herman Kessler★ 8.2 -
Wharton Carlyle★ 7.6 -
Dr. Yuris★ 7.6 -
Center Stage 2000ABA Scout (as Jeffrey Hayenga)★ 6.9 -
Animal Room 1995Shelly's Dad★ 5.9 -
Dr. Bruce Voeller★ 6.5 -
Other People's Money 1991Klein★ 6.1 -
The Unborn 1991Brad Marshall★ 4.9 -
Law & Order 1990Gardner Keith★ 7.4 -
Waiter★ 7.9 -
Jack Sike★ 5.6 -
Orta★ 8.4 -
Philip Freneau (as Jeffrey Hayenga)★ 6.3 -
Paul's Case 1980★ 3.5