Jonathan Tucker, Matt Lauria, Frank Grillo & Nick Jonas on Kingdom (2015)

This week's new episode of Kingdom took some time to showcase the hotness of its hunky male cast. The eighth episode of the second season stripped Jonathan Tucker down to a pair of skimpy swim trunks for an impromptu pool party. He also got a few shirtless scenes earlier in the episode, including some sauna time with his co-star Matt Lauria. Matt also ditched his shirt for the pool party scenes during the episode. Frank Grillo's character took in a workout shirtless, showing off his ripped chest for one scene. While Nick Jonas didn't get shirtless, he did show off his muscles in a tank top in several scenes of the same episode. There's also a brief shirtless cameo by one of his character's hook-ups at the start of the episode, as he continues to deal with his homosexual desires.