TV's underrated stars of 2012: Zap2it's Year in Review

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Roger Bart, 'Revenge'

You know him as: Mason Treadwell

Why we like him: Of all the evil people cut down by Emily Thorne's quest for revenge, Mason Treadwell is the only one we can love. He is probably a good person, deep down, but his weakness and ambition always lead Mason down the wrong path. But he's not stupid -- no one else has ever caught the Emily/Amanda connection.

Where else you've seen him: George Williams on "Desperate Housewives," Richard Peel on "The Event," Barry Harris on "Political Animals"

-- Laurel Brown, Zap2it