John Sierros
ActorGender | Male |
Known for
Chicago Fire
8.4
Cmdr. Martin Pearce
Oct 10, 2012
Taxi
5.6
Fat Cop
Oct 6, 2004
Law & Order
7.4
P.J. Grant
Sep 13, 1990
Acting
Participated in 8 movies, 6 TV series
Gender | Male |
8.4
Cmdr. Martin Pearce
Oct 10, 2012
5.6
Fat Cop
Oct 6, 2004
7.4
P.J. Grant
Sep 13, 1990
Participated in 8 movies, 6 TV series