Heath Ledger 's close friends dismiss rumours that the star was ever suicidal as was suggested after he died.
They reveal the turmoil the star was going through in the last hours before his death on January 22, 2008.
The Dark Knight actor's final hours are under the microscope in the Channel 5 documentary Autopsy: The Last Hours of Heath Ledger.
Gerry Grennell, voice coach and the Hollywood star's flatmate at the time of his death, tells the cameras how he knew that Heath had been suffering from insomnia but he would never have considered suicide.
He says of the rumours surrounding Heath: "There was some suggestion that he was suicidal, but that was absolute nonsense. H...