James McAvoy: ‘I’ve been “that Scottish person”, reduced to a noise that comes out of my mouth’

‘I’m getting all that first-timer stress in my 40s’ … James McAvoy. Photograph: Margaret Mitchell/The Guardian

It’s the final night of the Glasgow film festival and James McAvoy is a wee bit out of breath. His directorial debut, California Schemin’, is playing across all three screens at the Glasgow Film Theatre in the city centre, taking the festival’s prestige closing slot.

Usually, a big name would say a few words of introduction in the main cinema then bask in the glory. Not McAvoy. Getting in among it still comes naturally 25 years after he left this city to pursue a career that has blazed from his award-winning Cyrano de Bergerac in the West End of London to playing Professor X, the founder of the X-Men, in the blockbuster Hollywood franchise.