'Royal Pains' sneak peek: Tom Cavanagh's Jack is back

Check out this clip from the newest episode of "Royal Pains," "Some Pig," which airs Wednesday, Jan 25th at 10 p.m. ET/PT on USA. In the episode, HankMed treats a rock band that falls ill.

But in our exclusive sneak peek clip, "Ed's" Tom Cavanagh continues his role as Jack O'Malley, a professional golfer whom Hank has treated before, but now they are trying to hang out as buddies. Even though Jack definitely has designs on Hank's lady friend Jill Casey (Jill Flint).

The way Jack talks about his medical problems raises a red flag for Hank. We have a sneaking suspicion that all is not well with Jack's health. Tune in to "Royal Pains" Wednesday nights at 10 p.m. ET/PT on USA.