
Acting
Sheila Mathews Allen (February 2, 1929 – November 15, 2013) was an American actress.
Born Sheila Marie Mathews in New York City to Christopher Joseph and Elizabeth (née McCloskey) Mathews, she was married to producer Irwin Allen until his death in 1991. She appeared in several of her husband's TV series and movies through to 1986. Appearances include City Beneath the Sea, Lost in Space, Land of the Giants, The Poseidon Adventureand The Towering Inferno. Following his death in 1991 she remained on the board of Irwin Allen Productions up until her death. She also served as a producer on the 200…

Outrage!
as Mrs. Delehanty

Unity
as Lady Resesdale

When Time Ran Out...
as Mona

Viva Knievel!
as Sister Charity

Adventures of the Queen
as Claudine Lennart

The Way of the World
as Mrs Marwood

The Towering Inferno
as Paula Ramsay

The Poseidon Adventure
as Nurse

City Beneath the Sea
as Blonde Woman

The Prince and the Pauper
as Princess Mary

Agatha Christie's Poirot
as Mrs. Clapperton · 1 ep.

The Life and Loves of a She-Devil
as Fiona · 1 ep.

Alice in Wonderland
as Mother · 2 ep.

The Glory Boys
as Mrs Sokarev · 2 ep.

Falcon Crest
as Michael's Secretary · 1 ep.

Playhouse
as Lady Redesdale · 1 ep.

Shoulder to Shoulder
as Mrs Pethick-Lawrence · 3 ep.

Wessex Tales
as Lady Grebe · 1 ep.

The Waltons
as Fanny Tatum · 5 ep.

Land of the Giants
as Miss Collier · 1 ep.