He is Joe Manganiello and you’ll know him from movies such as Magic Mike and Spider-Man 3 or maybe from playing a police officer in E.R. back in the day or for his work as a detective in The Girl with the Tramp Stamp Tattoo. Or all of the above.
Here he is in proper acting mode as Stanley in A Streetcar Named Desire on stage and none of your nonsense. And those are his arms.
'He's got arms. He's got arms!' (It's from Ab Fab. You should know that!),