Zachary Knighton is an American actor, best known for his role as Dave Rose on Happy Endings.  On House, M.D., he portrayed Billy McPherson, the husband of Margaret McPherson, the patient in the Season 7 episode Massage Therapy.

Knighton has had featured roles in Cherry Falls, Life on a Stick, The Hitcher, Surfer Dude and FlashForward.


Zachary Knighton at IMDB

Zachary Knighton at Wikipedia

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