Casey IRL
Mike Rostenkowski might be a badass on TBBT, but the actor in real life, Casey Sander, is a sweetheart. He’s far from being the most well-known actor in Hollywood, but he does have countless movie and TV show appearances under his belt.
Before he became an actor, Casey was a professional baseball player in the 1970s. He was drafted straight out of high school in the tenth round by the California Angels, but things didn’t work out for him in the sports world. He tried his hand at football and even becoming a sports broadcaster at one point, but after taking acting classes, he found his true calling.