Ncuti Gatwa has big shoes to fill when he takes over the role of the Doctor from David Tennant, but the latter has nothing but praise for his Doctor Who successor.
"I have managed to admire, from afar, a little bit of Ncuti," Tennant tells SFX magazine in the new issue, which features the actor as Doctor Who on the cover. "I’ve been sneaky. I’ve been sniffing around the studios today, and I may have crept on set at one point. God, he’s good casting. It’s very exciting to think about what’s gonna happen to the show when he takes over."
