A plane-load of passengers are stranded in distant Ganganagar in rural India as their plane is unable to take off due to technical problems. The Airport Manager is S.R. Khan (Arshad Warsi), intoxicated and belligerent at most times, gets to meet his former sweetheart, Gulab Khan (Mahima Chaudhry), in the company of her husband; his wise-cracking Sikh Assistant, Ram Saran Dubey (Jaspal Bhatti), whose mother is a Sardarni, while his dad is from Bihar; An estranged father, Sunil Wadhwa (Sachin Khedekar), and his wife try to pacify their daughter into accepting their imminent separation; while Italian Siddharth (Parvin Dabas) has only a few hours to make up his mind who he wants to marry, Anita Ahuja or Manju Narang, who both happen to be cousins, and both aggressively want to be his wife; The Pilot Captain Vikram Sinha (Rohit Roy) is shattered when he gets the news that his affair with air-hostess, Rahul (Shravan), has resulted in a much avoidable pregnancy; and Internet lovers Farha and Rahul finally meet - only to come to face with reality as Farha's father does not approve of her affair with Rahul, and does not want her to come home. Farha also goes missing then. All this happens in the midst of a mysterious male who is asleep on a bench in the Airport Lounge, and he is not to be disturbed under any circumstances. The mysterious male turns out to be Farha's famous idol Shahrukh Khan, who persuades her to go back home with Rahul, and makes sure that their parents approve it.

• Arshad Warsi as Manager S.R Khan
• Mahima Chaudhry as Ghulab Khan
• Parvin Dabas as Siddharth
• Sandhya Mridul as Rachna Singh
• Deepti Naval
• Shahrukh Khan as Himself (Cameo)
• Rohit Roy as Pilot Vikram Sinha
• Shravan as Rahul
• Sachin Khedekar as Suniel Wadhwa
• Iravati Harshe as Vibha Wadhwa
• Kanwaljit Singh as Col. Bhabus Shamsher Kapoor (as Kanwaljit)
• Jaspal Bhatti as Ram Saran Dubey
• Mrinal Kulkarni as Chanchal Chugh
• Aditya Lakhia as Tanny
• Ashwin Mushran as Ben Sidebottom

The soundtrack of Kuchh Meetha Ho Jaye consists of seven songs composed by Himesh Reshammiya the lyrics of which were written by Sameer.