Martin Cummins on Riverdale (2017)

This week's new episode of the CW drama Riverdale got recurring actor Martin Cummins out of his shirt for the first time on the series. Martin plays Tom Keller, Riverdale's sheriff and father to Kevin (played by Casey Cott). He comes under suspicion in the recent town murders by Kevin's pals Betty & Veronica. They set out to learn more about his strange behavior and Veronica infiltrates the Keller house under the ruse of a sleepover with Kevin. She discovers Sheriff Keller lifting weights shirtless in the basement. He's sans shirt for their conversation, as Veronica follows her own intuition, believing that he may just be having an affair.