All the Best: Fun Begins is a 2009 Indian Hindi-language Action Comedy motion picture featuring Ajay Devgn, Sanjay Dutt, Fardeen Khan, Bipasha Basu, Mugdha Godse, Ajay Devgan and Puneet Vashist. The movie is based on Pati Sagle Uchapati by Suresh Jairam. The plot is loosely based on Marathi comedy play Pati Sagle Uchapati which itself is based on the English comedy play Right Bed Wrong Husband. Ajay Devgn FFilms was the production house involved in the project along with executive producer(s) Ajay Devgn. All the Best: Fun Begins is written by Sajid-farhad and Bunty Rathore and it is directed by Rohit Shetty. All the Best: Fun Begins was released on 16th October 2009 and takes a screen time of 144 minutes. The Film was successful at box office. All the Best: Fun Begins was made on a budget of ₹41 crore and it was a hit at box office gross of ₹61 crore. The screenplay for the movie was written by Robin Bhatt and Yunus Sajawal. Cinematography was done by Dudley and editing by Steven H. Bernard. The music was composed by Pritam along with Sanjoy Chowdhury.