Harrison Ford can see similarities between himself and Han Solo.
The 73-year-old actor has reprised the iconic role for the new J.J. Abrams-directed Star Wars: The Force Awakens, and Harrison thinks it's important to have some sort of empathy with his on-screen character in order to play the part.
Asked if he's a fan of Han Solo, the Hollywood legend said: "Yes. But it's less important that I like [Solo] than that I recognise the things in my life we have in common.
"I think it's really important that as an actor you make an emotional investment in the work you do. That emotion is the language of film. And it's achieved in many different ways.
"It's emotionally bolstered by the visual element, by the music, by the director ... But if you're not thinking about emotion then you're just walking through it."