Yeh Hai Mumbai Meri Jaan

Raju Tarachand (Saif Ali Khan) a small-town guy who has come to Mumbai to try his luck in the corporate world. On his arrival he gets duped of his car and luggage by Chali (Chunky Pandey). He goes to Mr. Malhotra's office and convinces him to grant him a job. When he finds out that he has been hired as a lowly peon, he quits thinking this is beneath him. He changes his mind when he sees that the beautiful Jasmine (Twinkle Khanna) also works there, in hope of catching her eye.

Mr. Malhotra is having problems in his company that, unknown to anyone, are caused by his brother Papaji (Avtar Gill). He has placed a spy, M.R. Poplet (Girish Dhamija), to sabotage the company so that he (Papaji) can take it over. Malhotra hires a corporate P.I., David Rathod, to help him, but Rathod gets held up. Raju grabs this opportunity to get close to Jasmine and apply his training to set the company right while trying to maintain his job as the peon.

How this convoluted situation gets resolved is the story of the movie.

• Saif Ali Khan as Raju Tarachand / Husna Bano / David Rathod
• Twinkle Khanna as Jasmine Arora
• Chunky Pandey as Chali D'Souza
• Saurabh Shukla as Mr. Malhotra "Chhotey"
• Akshay Anand as David Rathod / Jo Jo Vaswani
• Avtar Gill as Malhotra's brother "Papaji"
• Girish Dhamija as M.R. Poplet
• Sanjeeva Vatsa as Sanjiva Vatsa
• Savita Karle
• Ramesh Rai
• Gautam Saugat
• Krishna Bhatt
• Abbas Ali Moghul (as Abbas Ali)
• Tanuja Chandra as Chachi Chunchi
• Sanjay Jha
• Khalid Siddiqui as Khalid
• Dolly Powari
• Deepak Tijori as Dancer at Parsi party
• Shruti Ulfat as Dancer at Parsi party

"Mera Chand Mujhe Aaya Hai Nazar" became a signature hit from the album, owing to its melodic hook and Kumar Sanu’s vocals, which made it widely popular.