Charlie Robinson, the actor best known for playing court clerk and Vietnam war veteran, Mac, on the NBC sitcom “Night Court” for seven seasons, died Monday at 75, Robinson’s representative confirmed to TheWrap.Robinson passed away at Ronald Reagan UCLA Medical Center from cardiac arrest with multisystem organ failure due to septic shock and metastatic adenocarcinoma, a type of glandular cancer.Throughout his 50-year career, Robinson starred as Bud Harper in “Home Improvement,” Sergeant Jeffries