Huntington's first role was in the 1995
instructional video "Microsoft Windows 95 Video Guide" playing the character "Joystick Johnny", starring
Jennifer Aniston and
Matthew Perry. Huntington's second role was in the 1996
television movie Harvest of Fire, which starred
Lolita Davidovich. He then appeared opposite
Tim Allen in
Disney's
Jungle 2 Jungle the following year. He has appeared in films
Detroit Rock City,
Not Another Teen Movie,
Sleepover,
Rolling Kansas,
Freshman Orientation,
In Enemy Hands and ''River's End
. He has guest starred in CSI: Miami, CSI: NY, Law & Order, and Veronica Mars''. He was also in the
History Channel's documentary
The States, when it covered
New Hampshire. In 2011, he was cast in the
Syfy television series
Being Human as Josh Levison, a werewolf. The series lasted four 13-episode seasons (a total of 52 episodes), and its final episode aired in April 2014. He also served as a guest on the second season of the reality television game show
Face Off. From autumn 2015 through spring 2017, Huntington appeared as the "special guest star" in his recurring role of quirky coroner Mitchie Mendelson on the
Fox series
Rosewood. The series was cancelled in May 2017 after two seasons. On December 7, 2017, Huntington appeared briefly in the role of (detective) Sammy in
USA Network's telefilm
Psych: The Movie. == Personal life ==