Morgan Brittany (born Suzanne Cupito) is an American actress born in Los Angeles. She is known for her role as Katherine Wentworth, the scheming younger half-sister of Pamela Ewing and Cliff Barnes, on the prime-time soap opera Dallas.
Known For
The Birds
(1963)
Brunette Girl at Birthday Party (uncredited)
Gypsy
(1962)
'Baby' June
Yours, Mine and Ours
(1968)
Louise Beardsley
Gable and Lombard
(1976)
Vivien Leigh
Full Filmography
Acting
Gypsy
(1962)
'Baby' June
The Birds
(1963)
Brunette Girl at Birthday Party (uncredited)
Stage to Thunder Rock
(1964)
Sandy Swope(as Suzanne Cupito)
Yours, Mine and Ours
(1968)
Louise Beardsley
Gable and Lombard
(1976)
Vivien Leigh
Delta County, USA
(1977)
Doris Ann
The Amazing Howard Hughes
(1977)
Ella Hughes
The Initiation of Sarah
(1978)
Patty Goodwin
The Fantastic Seven
(1979)
Elena Sweet
Death Car on the Freeway
(1979)
Becky Lyons
In Search of Historic Jesus
(1979)
Mary
Samurai
(1979)
Cathy Berman
The Scarlett O'Hara War
(1980)
Vivien Leigh
Faeries
(1981)
Princess Niamh (voice)
The Wild Women of Chastity Gulch
(1982)
Lannie
The Prodigal
(1983)
Sheila Holt-Browning
Half Nelson
(1985)
Monica
Night of 100 Stars II
(1985)
Self
Perry Mason: The Case of the Scandalous Scoundrel
(1987)
Marianne Clayman
LBJ: The Early Years
(1987)
Alice Glass
Sundown: The Vampire in Retreat
(1989)
Sarah
The Saint: The Big Bang
(1990)
Verity
National Lampoon's Favorite Deadly Sins
(1995)
Herself
Riders in the Storm
(1995)
Rita
Legend of the Spirit Dog
(1997)
Elizabeth
Body Armor
(1997)
Sloane Matthews
The Biggest Fan
(2002)
Charlotte's Mom
Crew