KJ Apa Shirtless in Riverdale, Season 1 Ep. 1

Archie Got Hot!

Henry Simmons shirtless in Agents Of Shield, Season 4 Ep.11

Grant Gustin shirtless in The Flash, Season 3 Ep.10

Eric Winter shirtless in Rosewood, Season 2 Episode 12

James O'Halloran shirtless on The Price is Right

James is the smoking hot Australian male model.  He has some minor acting experience as well.

Chris Pratt shirtless on Mom, Season 4 Episode 11