Judith Catherine Buxton (born 7 October 1949) is an English actress best known for playing Nurse Katy Shaw in General Hospital (1972–1973), Susan Protheroe in By the Sword Divided (1983–1985) and Ruth Carpenter in On the Up (1990–1992).
She has also appeared in several films including Aces High (1976) and The Big Sleep (1978) as well as having an extensive stage career with the Royal Shakespeare Company.
After starring in high-profile films such as Aces High (1976) and The Big Sleep (1978), Buxton joined the Royal Shakespeare Company in 1979, where she played principal roles until 1982.
In the late 1980s, Buxton went onto narrate a few My Little Pony book and tape sets from Tempo Talking Stories.
Judy stars alongside her husband in the sitcom Barmy Dale Buxton is married to actor Jeffrey Holland, best known as Spike in Hi-de-Hi!.