Career
Her first role came when she appeared in the 1951 film Whistling Hills. Also in the 1950s, she played the part of Mike Hammer"s secretary Velda in the mystery drama My Gun Is Quick. On television, Duncan appeared on a number of television programs.
In 1958 she appeared on Perry Mason as the murder victim and title character in "The Case of the Daring Decoy." Other television appearances included Pony Express, Maverick, The Life and Legend of Wyatt Earp, Colt.45, Sea Hunt, and in 1959 she appeared in Bat Masterson, as the character Rachel Lowery in the episode "Lady Luck."
The publicity photo of Duncan (above) is from a 1958 episode of Highway Patrol, starring Broderick Crawford.
She died from a stroke in 2005 at the age of 80.
