When to Watch: Wednesday, Sept. 25 at 9 p.m. What to Expect: Not that DOMA has been deemed unconstitutional; it's time for Cam and Mitchell to start talking about tying the knot! Julie Bowen promises us the issue will be addressed right away in the season premiere. "We address gay marriage," she says. " We're still just looking for the laugh, and we do get some of our best laughs I think in the first episode from the gay marriage thing. Appropriate, inappropriate, the whole shebang."