<p>The actor Michael Sheen was cast away by Lauren Laverne in 2025.</p><p>He has portrayed many real people on stage including Tony Blair, Brian Clough and David Frost, though never Jack Nicholson. That was his father's department, who had a second career impersonating the actor, which started around the time Nicholson played the Joker in the 1989 Batman film.</p><p>You can listen to the full episode on BBC Sounds.</p>
