Waah! Tera Kya Kehna

Kishan Oberoi, a renowned businessman has two sons Dilip Oberoi and Ashish Oberoi. He don't trust his sons as they are after his property. Raj, Kishan's grandson, loves his grandfather more than anyone in his family and also Kishan is only devotee to Raj. Kishan wants Raj to take care of all his property after his death. Raj gets attracted to Meena. After some incidents, they get engaged. After engagement Raj meets with an accident where he gets brain damaged, resulting in showing his childish behaviour. This results in the cancellation of the wedding with Meena. Due to conspiracy caused by Vicky, Raj has to part way from his grandfather along with Murari. When Raj comes to know that Meena won't come to meet Raj, Raj flees from Murari's house, disappearing mysteriously in the sandstorm. At the same time, Dilip, Ashish and Dilip's son Vicky along with Charles kills Kishan by mixing drug in the tea and later throwing him from top of the building.

At the same time, Murari meets Raj's lookalike Banne Khan and his wife, Salma Khan and their assistant. He wants Banne Khan to act as Raj and get Raj's property back and teach them a lesson. After some settlements, Banne Khan agress with Salma Khan to act as Raj's nurse. In the meantimes, original Raj returns and both he and Banne Khan reunite to eliminate his uncles and Charles, in which they succeed.

• Govinda as Raj Oberoi / Banne Khan
• Raveena Tandon as Salma Khan
• Preeti Jhangiani as Meena
• Shakti Kapoor as Dilip Oberoi
• Shammi Kapoor as Kishan Oberoi
• Kader Khan as Murari
• Ashish Vidyarthi as Charles
• Mohnish Bahl as Vicky Oberoi
• Rajat Bedi as Meena`s brother
• Rana Jung Bahadur as Ashish Oberoi
• Navneet Nishan as Anju Oberoi (Dilip's wife)
• Supriya Karnik as Madhu Oberoi (Ashish's wife)
• Rakesh Bedi as Murari's opponent
• Anil Dhawan as Meena's dad
• Anju Mahendru as Meena's mom
• Raju Srivastava as Banne Khan's assistant

• Waah..! Tera Kya Kehna on IMDb