Michael Sheen has been congratulated by the critics for his portrayal of Chris Tarrant in Quiz.
In fact his performance on the drama based around the Who Wants To Be A Millionaire? coughing scandal was so realistic that even the quiz master's grandson believed the Welsh actor was in fact his granddad.
Chris Tarrant's daughter Fia shared a video on Twitter of Harris, four, as he exclaimed "It's grandpa!" as he watched Michael take on the ITV show.
She posted the clip with the caption: "Monster has never seen his grandpa on TV before so I thought I’d see what his reaction would be seeing.'"
When Fia says "It's not grandpa" Harris responds: "It is! It is grandpa!" and bursts out laughing.
The clip received the seal of approval from Port Talbot-raised actor Michael, who re-posted the video with the tweet: "Best review I’ve ever had."
Michael, 51, has been lauded for his incredible depiction of Who Wants To Be A Millionaire? host Chris, 73, in the critically-acclaimed drama.
