caption birth_place imagesize birth_date yearsactive article_title name
as prince eric in once upon a time houston , texas , united states 220px 5 february 1979 2003 -- present gil mckinney
 gil mckinney
gil mckinney

gil mckinney -lrb- born february 5 , 1979 -rrb- is an american film and television actor .
he is best known for playing dr. paul grady on `` er '' , derek bishop on `` friday night lights '' , and prince eric in `` once upon a time '' , and for being the voice and face -lrb- via motionscan -rrb- of jack kelso in the video game `` l.a. noire '' .
gil also appeared in `` supernatural '' as henry winchester .
