Doctor Who
Rose Tyler could have looked very different indeed.
Filming on next year's series is already complete – before this year's has even aired.
Ian has been remembered as a “wonderful, wonderful actor” who touched “everyone who worked with him”.
As well as God's Own Country and The Crown, the Emmy winner has appeared in a host of other shows and films.
It was a "liberating" moment for the former Sex Education star.
Fans of Doctor Who, Law & Order and British comedy may well recognise the Netflix star.
Earlier this year, it was reported that Millie Gibson was being replaced at the end of the upcoming series.
“I knew he was struggling.”
"I see things, I take them."