The Shakespearean actor, who became one of Hollywood's biggest names, revealed his Geordie roots at his lecture at Harton Technology College, in South Shields, on Friday.

And he was asked by one cheeky member of the audience whether he'd consider appearing in a local play in Jarrow, to which he replied: "I don't wish to sound crude, but are you sure you can afford me?"

Even if they could, the man who made $28m for three Star Trek films, would struggle with the accent.

Responding to a request from the audience to do his best Geordie impression, he spoke in a tongue more suited to a martian than someone from Tyneside.

Throughout his lecture, the classically trained actor's voice brought his story to life, a well-crafted tale which repeatedly jumped between his childhood and adult life seamlessly.

It was a considered, interesting speech packed with insights into his long and varied career.

He told how he took on the role as Captain Picard in Star Trek – and a seven season deal – reluctantly.

Eventually he agreed, but only because he was told that the series would probably be axed after a couple of episodes.

Instead, it turned into a worldwide hit which paid him tens of millions of dollars over the years.

Now back from Hollywood and living in Staffordshire, Stewart told how he drives to the theatre each day where he treads the boards performing Shakespeare.

In the lively question and answer session after his lecture, he was asked whether his ripped body in one of his films was natural or the product of hours in the gym.

He replied that it was worked on, saying: "If you've got it, flaunt it," but quickly added: "These days I don't have it."