Personal Info
John Wollner
John Gegenhuber
Acting
Biography
John Gegenhuber was born in Palatine, Illinois, USA. He is an actor and director, known for Earth 2 (1994), Star Trek: Voyager (1995) and Rookie of the Year (1993). He is married to Marie Del Prete.
Known For
Filmography
Movies
TV Shows
The Patrick Star Show
as Caveman Jenkins (voice) · 1 ep.
SpongeBob SquarePants
as Old Man Jenkins (voice) · 3 ep.
L.A. Doctors
as Doug Carter · 2 ep.
Star Trek: Voyager
as Jal Surat · 2 ep.
Earth 2
as Morgan Martin · 22 ep.
Mad About You
as Dr. Ben · 2 ep.
Seinfeld
as Resident · 1 ep.