Shirtless Luke Mitchell has been playing the role of Romeo Smith on the TV series Home and Away since 2009. He also played the character Will Benjamin on H20: Just Add Water in its 2009-10 season.
I can’t say I’ve ever had the pleasure of seeing the Australian show Home and Away, but it seemed to turn out some hot male celebs. Julian McMahon is a good start. Shirtless McMahon currently stars in Nip / Tuck as Dr. Christian Troy. Prior to that he played Cole on Charmed and John on The Profiler.