Star Trek : The Original Series. Remastered version on Amazon.
Something goofy I've noticed, whenever men are shown shirtless or partly shirtless, they are always painted very bronze, including their nipples. I suppose nobody in 1968 would have noticed this on low-def TV but in HD it looks funny. I'm guessing they did this to slide it past the decency censors. You also can notice the bad skin and bad wigs on some actors / actresses. The intentional soft focus and backlighting whenever they show whoever the female love interest of the episode is also pretty corny.
I remember reading of comments by TV actors that expressed concerns about HD because it did not flatter them.