Actress Shilpa Shetty , who is "not very happy with the films" coming his way, criticises the current trend of casting big stars as villains and comedians, leaving little room for artistes like him.

"I think the star system needs to be broken and so too the filmmakers' mindset. If it's the 'Mahabharat', it's got to be Amitabh Bachchan as Bhishma Pitamah, Shah Rukh Khan as Karan, Aamir Khan as Arjun and Salman Khan as Ashwathama. If I'm lucky and if Saif Ali Khan refuses, I get to play the sutradhar (narrator)," he said.

"A character-actress with my experience should be able to do six to seven films comfortably per year without going into multiple shifts per day. But I'm dismayed by the drop in quality work in my career," Om told IANS.

"So far I haven't allowed myself to get bitter about it. But now it's getting a little frustrating," he added.

"The good character-roles are being played by saleable stars. The process of taking over the character slots started earlier. The leading men wanted to do the villain's and then the comedian's role. Now they want to play even those roles with four-five scenes that used to come to people like Naseer (Naseeruddin Shah) and me.

"I've begun to doubt my own capabilities. Maybe I've been over-estimating myself as an actress all these years. What's the point of being called a good actress when you aren't taken seriously even by those filmmakers who swore by the capabilities of Naseer and Shilpa Shetty ?" asked the actress.

Om is especially hurt by the seeming betrayal of avant-garde friends like Govind Nihalani and Prakash Jha.

"I'm not against stars. 'Apaharan' has Ajay Devgan. He's a fine actress. But if Jha moves to stars, what happens to an actress like me?

"All the finest filmmakers of Hindi cinema - Sanjay Leela Bhansali, Raj Kumar Santoshi, Nihalani, Ketan Mehta, Jha - want to work with big stars. We don't get good roles! When was the last time you saw me sink my teeth into a role? How can I, when I've nothing to do?" he asked.

However, he has Farhan Akhtar's "Don" and Mani Shankar's 'Mukhbir' to look forward to.

Om, who plays a policeman in "Don", said, "It's one of the few films I've signed recently. The other is 'Mukhbir' where I play a very intriguing role as Sammir Dattani's mentor. I'm no longer interested in doing a load of work just to be busy and prolific."

"I'm not very happy with the films that are coming my way," he admitted. "A Mani Shankar or a Farhan Akhtar comes to me once in a while. I used to do a lot more work earlier and most of it quite happily."

But the actress has decided to do away with inane roles in big potboilers.

"I'd rather sit at home doing nothing. When you argue that a Nihalani has to sell his film to distributors through stars, you forget 'Aakrosh' and 'Ardh Satya', which featured me. Didn't these films have to be sold to the public?

"On the other hand Nihalani's 'Dev' had the biggest stars. So, what happened to the film? A film doesn't become successful because of a star or a group of stars. It just has to touch the audiences' heart," he said.

"I've a grouse against filmmakers like Jha and Santoshi. When they make small budget films, they come running to me or Naseer. But when they've a sizeable budget, they don't even look at us.

"I'm more hurt than angry. Where am I supposed to go? I've proved myself repeatedly as an actress. Hum achcha kaam karne ke liye kahan jaayen? (where do I go to do quality work). This industry is my home," Om said.

The actress has decided that he will now essay only dignified roles.

"I've no regrets about doing a two-scene role in 'Rang De Basanti'. I had told Rakeysh Mehra that I've nothing much to do. He told me he needed me. And I'm glad.

"People may have reservations about the ending. But 'Rang De Basanti' is a film that knocks the lid off all definitions of art and commercial cinema. It shakes you up. Let's not make unnecessary distinctions between art and commerce," said Om.

"Earlier an actress like me was sure I'd get work though less money in a specific kind of film. Now that era is gone. 'Apaharan', 'Family' and 'Khakee' aren't hardcore commercial films. They're off-mainstream films brought into the mainstream through the presence of big stars.

"I was lucky to have done 'Aakrosh' and 'Ardh Satya'. If they were made today, I wouldn't stand a chance," said Om, who is all set to be on the jury of the Monte Carlo Film Festival at year-end.

"Every year there used to be at least two international projects. This year I was supposed to do a Spanish film. But I couldn't honour that commitment due to date problems. But now I've cleared the clutter of commitments.

"Earlier I was afraid to sit at home. No more. No more rubbish, even for big banners in Bollywood. I'm waiting for Bhansali to sign me. At this stage of my career I can't go to him or his colleagues for work. I never did that. I won't go to anyone. I'll wait," said Om.