Isn't it amazing how often Lt. Commander Steve McGarrett needs to take his shirt off while fighting crime? Maybe it's the tropical locale. Or maybe McGarrett just knows that hiding those abs would be a crime in its own right.

David Boreanaz, BonesIt's no FBI secret; Boreanaz has a smokin' hot bod. Although, as Agent Booth, his boring suits tend to hide his physique, we know what's hiding underneath!

Jensen Ackles, SupernaturalIs it us, or is it hot in here? Ackles burns up the screen as half of the hottest brother duo on TV every week. Demons beware, his gaze may be enough to melt you like the Wicked Witch of the West.

David Duchovny, CalifornicationThis outfit obscures David Duchovny's toned and tanned triathalon-competing body. Luckily for us, he does get to show off more than his arms on his racy show, Californication.

Heidi Klum, Project RunwayThis one's kind of a no brainer. She's a runway model for one reason: You can always count on her body to look great no matter what clothes she is (or isn't) wearing.

Yvonne Strahovski, ChuckThere is nothing "secret" about this agent's killer body, as she proved many times, inlcuding an out-of-this-world re-creation of Princess Leia's gold bikini from Star Wars.

Romany Malco, WeedsMalco's body makes us weep. His sculpted torso was revealed in a super-hot  makeout scene between Malco and Mary-Louise Parker on their hit show Weeds. All those muscles and he's funny too!

The Extra host's physique has sexed up the small screen in the Dancing with the Stars ballroom, on The Bold and the Beautiful and in a steamy Nip/Tuck shower scene. It's almost enough to make us forgive him for H8R.

Shemar Moore, Criminal MindsHe's used his body to make women swoon for years as model/actor. But now his character forces him to use that body for the greater good: keeping danger off the street and teaching FBI self-defense classes. What a guy, eh?