The substitution of alcoholic beverages, specifically beer, with alternatives is a common practice on film and television sets. This substitution allows actors to portray characters consuming alcohol without actually becoming intoxicated or experiencing the negative effects of alcohol consumption during long shooting days.
The practice is important for maintaining actor performance consistency, ensuring adherence to safety protocols, and preventing potential health issues. Historically, various non-alcoholic beverages have been employed for this purpose, ranging from simple homemade concoctions to commercially available products that mimic the appearance of beer.