Sarah Silverman
In a red-carpet interview with E!’s Giuliana Rancic at the 2014 Emmys, the comedian and actress stated her disdain for drinking. “I don’t drink because it gives me stomach aches,” she said, adding, “I try all the time, it looks wonderful, and I feel like I’d have fun intoxicated, but I have a Jewish stomach.”
Dane Cook
In a controversial Facebook post in 2014, the famous comedian was cited in a GQ story as saying he doesn’t drink or smoke, and even went so far as to suggest that people with a drinking issue should seek help.