Josh Hartnett
'The Black Dahlia’ actor was up to play the superhero in Christopher Nolan’s 2005 film ‘Batman Begins’ but turned down the offer, leaving Christian Bale to drive the Batmobile.
In an interview with Playboy, Hartnett admitted he regretted his decision in hindsight
He said: “I’ve definitely said no to some of the wrong people. I said no because I was tired and wanted to spend more time with my friends and family.”