Cor, Blimey!

Cor, Blimey is a 2000 TV film that follows the relationship between Carry On film actors Sid James played by Geoffrey Hutchings and Barbara Windsor played by Samantha Spiro.

Cor, Blimey starts with the arrival of Sid Jamess new wardrobe assistant at the set of Carry On Cleo at Pinewood Studios. The audience is introduced to Sid James, portrayed as a gambling womaniser, and Kenneth Williams played by Adam Godley. The two men are depicted as bitter rivals with a genuine antipathy for each other.Barbara Windsor is at Pinewood Studios to dub one of her scenes in Carry On Spying. Sid James meets her and immediately falls for her, although it is seen by everyone else, including Barbara, as just infatuation, not real love. ........

Source: Wikipedia