Arnie won't reprise Terminator role

Action star-turned-California Governor Arnold Schwarzenegger will not be reprising his famous role as 'The Terminator' in the forthcoming movie sequel - he has been replaced by young Australian actor Sam Worthington.

'Terminator Salvation: The Future Begins', the fourth film in the hit franchise, is due to start shooting in April in New Mexico and is scheduled to hit cinemas in 2009.