Barbara Knox at 90

Watch Barbara Knox at 90 full movie online Movies123. Watch Barbara Knox at 90 123movies online for free. Barbara Knox at 90 123movies: Coronation Street royalty Barbara Knox celebrates her milestone 90th birthday with a very special one off documentary. The street stalwart, who has played the iconic Rita Tanner continuously for over half a century, will join Bradley Walsh as she looks back on the highlights from an illustrious career in television and theatre.