While official dubbing studios in Chennai (like Goldmines Telefilms, Sound & Vision India, or RK Dubbing Studios) have handled many Hollywood dubs, The Hangover Part 1 saw multiple unofficial and official versions over the years. However, the most widely circulated Tamil dubbed version features:
The tensed, henpecked dentist. His breakdown scenes are arguably funnier in Tamil due to the expressive nature of the language. The Hangover 1 Tamil Dubbed