The actor also has 22-year-old daughter Sophie with his wife Gill Hinchcliffe.

Paul Whitehouse, who stars as Grandad, said the run has been an ‘unbelievable’ experience.

The actor also said he was in talks with Take That’s Gary Barlow to appear in the West End version of Finding Neverland.

He will star opposite Kelsey Grammer as Frasier Crane’s old college friend, Alan Cornwall.

The veteran actor made his television debut on December 25th, 1965 in a BBC production of the pantomime Mother Goose.