Zachary Andrew Knighton (born October 25, 1978) is an American actor who currently stars as Dave Rose on the ABC comedy series Happy Endings. Prior to that, he co-starred as Dr. Bryce Varley on ABC's science fiction series FlashForward from 2009–2010.
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as Duncan
as Dave Rose
as Orville 'Rick' Wright(96 eps)
as Mr. Warner
as Bryan(1 ep)
as Geoff
as Colin
as Dr. Randolph Picot(1 ep)
as Paul(3 eps)
as Charlie
as Ben
as Tucker Saginaw(6 eps)
as Morgan Foster(1 ep)
as Benny
as Father Ted
as Stosh Lewandowski(6 eps)
as Doug(1 ep)
as Self
as Gabriel
as Dave
as Blake
as Judd
as Aaron Stone(1 ep)
as Max(1 ep)
as Bill(1 ep)
as Dave Rose(57 eps)
as Orville 'Rick' Wright(2 eps)
as Evan Knight(5 eps)
as Bryce Varley(22 eps)
as Brillo Murphy
as Jim Halsey
as Joel's Friend in Café(2 eps)
as Brad(1 ep)
as Chet Newcomb(1 ep)
as Random Guy(2 eps)
as Laz Lackerson(13 eps)
as Billy(1 ep)
as John Morgan
as Travis
as Seymour
as Mr. Rolly
as Lukas Ian Croft(1 ep)
as Self - Presenter(1 ep)
as Paul Wyler(1 ep)