
Actor
Jon Wellner
Born 1975 · Evanston, Illinois, USA
From Wikipedia, the free encyclopedia Jon Wellner is an American actor, best known for his role as toxicologist Henry Andrews on CSI: Crime Scene Investigation. He has portrayed Andrews for eight seasons and has been signed for the 2013-2014 season, his ninth with the showHe began his affiliation with the show in Season 4 as a researcher, verifying that the information on the show was accurate.He had a role as a zookeeper in Season 5, then took on the role of Andrews. He continues to serve as a researcher for the show. In 2009 he and fellow cast member/researcher David Berman formed a company that does research for several other television forensics shows including Bones, CSI: Miami, and Drop Dead Diva.
Acting

Bones
Mike Campbell · 2005

Shameless
Charles · 2011

NCIS
Simon 'Urkel' Frankel · 2003

Ocean's Thirteen
Bellman · 2007

Gilmore Girls
Mikey · 2000

CSI: Crime Scene Investigation
Henry Andrews · 2000

Evan Almighty
Staffer · 2007

Drop Dead Diva
Calvin · 2009

That's So Raven
Brad · 2003

Major Crimes
Attorney · 2012

Becker
Graduate #2 · 1998

Judging Amy
Alan Schein · 1999

CSI: Immortality
Henry Andrews · 2015

Providence
Van Buyer · 1999

Surviving Gilligan's Island: The Incredibly True Story of the Longest Three Hour Tour in History
Gilligan / Bob Denver · 2001

Grad Night
Brett Johnson · 2006