The number plate of Krishna's bike says "OM + 786", identifying the three major religions.
The movie is based on a Gujarati play called Kanji Virudh Kanji (literally Kanji vs. Kanji), and with a plot similar to that of the Australian film The Man Who Sued God.
The bike Akshay's character rides is worth 1 million Rupees (~$18162.00).
OMG Oh My God! was banned in the United Arab Emirates.
Among the religious items in Kanji's shop are replicas of a Michael Jackson outfit.