Lenny Henry
"It is the right thing to do," the Comic Relief co-founder has insisted.
Viewers have had the character sussed from day one.
Five celebrities remain in the contest – have you worked out their identities yet?
The court heard that 28-year-old Billie Roman Henry pretended to be the comedian in a bid to save her relationship.
Tommy Cannon, Ant and Dec and Lenny Henry were among those who paid tribute to the Little And Large star.
The actor plays a billionaire tech mogul in the new series of the BBC sci-fi drama.
Dozens of stars have signed a letter condemning the broadcaster's “racially discriminatory treatment” of the BBC Breakfast host.
The Canadian prime minister was forced to apologise this week after photos of him in offensive make-up were unearthed.
He has likened the current approach to diversity to "putting lipstick on a pig".
Louis had been due to perform on the show before the death of his sister.