John D'Aquino is an American film and television actor.
NCIS
as Ken Ashmore
CSI: Crime Scene Investigation
as Gavin Fenish
Dexter
as Ed Hamilton
Seinfeld
as Todd Gack
S.W.A.T.
as Afton
Monk
as McKiernan
Murder, She Wrote
as Sgt. Tom Jarrow
JAG
as Stuart Dunston
Melrose Place
Magnum, P.I.
as Nick Patrelli
Cold Case
as Kenneth Hoag
Quantum Leap
as Frank LaMotta
Crossing Jordan
as Harold Fallon
Xena: Warrior Princess
as Ulysses
3rd Rock from the Sun
as Mr. Randell
Renegade
Sliders
as Randall Simmons
Amazing Stories
as Large Man
Major Crimes
as Craig Fowler
21 Jump Street
as Vinny Morgan
