Biography
Diana Weston (born 13 November 1953) is a Canadian-British actress who has been on British television since 1975. She is a grandchild of Charles Basil Price. Weston's first role was in a 1975 episode of Thriller, and parts in Raffles, The Sweeney, The Professionals, Agony, Shoestring and Bless Me, Father soon followed. She also appeared in the video for the 1984 Ultravox single Dancing with Tears in My Eyes. Since the late 1980s, she has appeared in The New Statesman, Boon, A Bit of a Do, About Face, Nightingales, Jonathan Creek, Casualty, Emmerdale, My Family, New Tricks and a main role in the 2000 sitcom Pay and Display.
However, it is for the role of Caroline in the sitcom The Upper Hand that she is best known, starring alongside Joe McGann and Honor Blackman, with the show being produced for ITV from 1990 to 1996.
Filmography
Cast Credits

Old Bag
Character: Mary
MOVIE • 2025

Lucky Break
Character: Lady
MOVIE • 2020

The Alan Titchmarsh Show
Character: Self
TV • 2007

New Tricks
Character: Jane Morley
TV • 2004
Crocodile Tears
Character: Self - Narrator (voice)
MOVIE • 2002

Pay and Display
Character:
TV • 2000

Melissa
Character: Hope Magenta
TV • 1997

Jonathan Creek
Character: Delia Masson
TV • 1997

The All New Adventures of Mr Blobby
Character:
MOVIE • 1996

The Upper Hand
Character: Caroline Wheatley
TV • 1990

Nightingales
Character: Miss Angela Wilson
TV • 1990

Surgical Spirit
Character: Sammy Eldridge
TV • 1989

Bert Rigby, You're a Fool
Character: Young Mrs. Rigby
MOVIE • 1989

A Bit of a Do
Character:
TV • 1989

The New Statesman
Character: Edie Guzzler
TV • 1987

Casualty
Character: Mavis Taylor
TV • 1986

Cold Warrior
Character: Laura de Vere
TV • 1984

Cuffy
Character: Claudia Millington
TV • 1983

Riding High
Character: Receptionist
MOVIE • 1981

Shoestring
Character:
TV • 1979