Veronica Clifford (born October 14 1944) is a Scottish character actress. She appeared in a number of minor roles in some made-for-TV movies. More notably, she played Myrtle Snap in an episode of "Jeeves and Wooster", and Mrs Mason in "Harry Potter and the Chamber of Secrets". Wikipedia
The definitive Wikipedia entry for Veronica Clifford. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Veronica_Clifford