You can catch Sean Bean (Boromir) in 'Airborne' on TMN.

You can see Elijah Wood (Frodo) in 'Deep Impact' on TMN.

You can catch Cate Blanchett (Galadriel) in 'Pushing Tin' on Cinemax.

You can catch Sean Astin (Sam) in 'Rudy' on Encore tonight. He's also on 'Memphis Belle' on British TV tonight.