” Matt Lucas who plays Nardole spoke about his character’s relationship with Bill Potts. He said, “As the series goes on, I think Bill and Nardole find they have more in common and challenge the Doctor more.
Meet Bill Potts, the new companion for Doctor Who season 10!
The cast also did interviews for BBC and spoke about new companion Bill Potts (Pearl Mackie).
Mackie, who said she meeting star Peter Capaldi at her audition was “mental,” talked about who Bill Potts is.