
Margery Mason (September 27, 1913 – January 26, 2014) was an English actress and director. She was the artistic director of the Repertory Theatre in Bangor, County Down, Northern Ireland in the 1960s.
Mason played Sarah Stevens, the mother in John Hopkins' four-play cycle Talking to a Stranger (1966). A family drama with four characters, the viewpoint of Sarah Stevens was depicted in the fourth play, The Innocent Must Suffer. Her film roles included Charlie Bubbles (1968), Clegg (1970), The Raging Moon (1971), Made (1972), Hennessy (1975), the bullying teacher's wife in Pink Floyd – The Wall (1982), Terry on the Fence (1986), a game show contestant in Victoria Wood Presents (1989), 101 Dalmatians (1996), Love Actually (2003), and the lady who works the sweets trolley in Harry Potter and the Goblet of Fire (2005). She played "The Ancient Booer" in the 1987 film The Princess Bride. Her television roles include appearances on Midsomer Murders, Peak Practice and Juliet Bravo (1982) (Series 1, Ep. 8). She played Mrs Porter in the Granada TV series A Family at War during 1970–71

Harry Potter and the Goblet of Fire
2005 · as Food Trolley Lady

Love Actually
2003 · as Harris Street Old Lady

The Princess Bride
1987 · as The Ancient Booer

Pink Floyd: The Wall
1982 · as Teacher's Wife

101 Dalmatians
1996 · as Woman On Park Bench

Howards End
1992 · as Wedding Guests

Hennessy
1975 · as Housekeeper

The Evacuees
1975 · as Mrs. Graham

Femme Fatale
1993 · as Mrs. Armitage

The Floater
1975 · as Mrs. Miller

Charlie Bubbles
1968 · as Mrs. Noseworthy

The Hawk
1993 · as Greengrocer

Reckless: The Sequel
1998 · as Myrtle Fairley

The Raging Moon
1971 · as Matron

Wall of Tyranny
1988 · as Lina

Soft Targets
1982 · as Celia's Mother

Three Sisters
2003 · as Anfisa

Father's Day
1979 · as Mrs Rice-Davies