Mehmood won the Radhakrishan award for best comedian instituted by B R Chopra in honor of yesteryear actor Radhakrishan. Mehmood acknowledged that Om Prakash, who played his father in the film,equally deserved the award and his fabulous reactions made the scenes more entertaining.
One of the earlier films of Mumtaz.She was a regular feature in Dara Singh's film those days and was known to play character or supporting roles in big films before she became full fledged heroine since Do Raaste 1969.
Mehmood's production house in the film is called Wah Wah Productions.Many years after the release of the film Mehmood again played the owner of Wah Wah productions in Andaz Apna Apna 1994.
The film Welcome was first announced with the title Pyaar Kiye Jaa. Shahid Kapoor was playing the lead role later replaced by Akshay Kumar.
The film was lastly made in Marathi as Dhoom Dhadaka 1985.