Outside Dexter, Lee played Dr. Ba on the HBO drama series, The Sopranos. He plays a Doctor in the 2009 film The Unborn. Lee has also appeared as Harry Tang, Chuck's officious co-worker, in the NBC comedy-spy series Chuck and as a deputy in an episode of Monk, "Mr. Monk Is on the Run (Part One)". He can also be seen as the office worker holding the boombox in the award-winning Nextel commercial, "Nextel Dance Party". In the CBS Series The Unit, Lee plays a small part as a South Korean Submariner in episode 13 of the second season.