And while he’s on very friendly terms with plenty of stars, even Graham has admitted that, sometimes, he just forgets meeting people at all. Appearing on tonight’s One Show ahead of his next series, the broadcaster recalled the excruciating encounter he had with an American star. ‘It was Keala Settle from The Greatest Showman,’ Graham revealed. His revelation had the whole One Show studio gasping (Picture: BBC)Keala Settle rose to fame in The Greatest Showman… but Graham couldn’t remember her (Picture: 20th Century Fox/Kobal/REX/Shutterstock)‘I had every advantage here,’ Graham admitted. The Graham Norton Show returns to BBC One this Friday at 10:40pm.