"Vampire Over London" the Yank title, it's a typically daft comedy with Arthur Lucan doing yet again his silly woman (Old) Mother Riley (apparently his last as this character in film according to the IMDb, and the only one without his "daughter", played by his wife - they had a bitter divorce in 1951) with the fading star of Bela Lugosi as the vampire of course, and a film that was being shown for the Dora Bryan Day on TPTV and of course she had quite a major part in it.
A number of faces in this which I didn't all recognise (were their short bits cut out?) - quite a diverse group of Hattie Jacques, Richard Wattis, John Le Mez, Graham Moffat, Dandy Nichols and Charles Lloyd Pack.
Very dated but interesting to see the stars on their way up.