Cummings (billed as Suzanne Tafel) was a teenager when she became a regular on the American television
variety series At Home, which aired on New York City station WCBW (now
WCBS-TV) from 1944 to 1945 in the earliest years of commercial television. She first appeared in
Broadway theatre in 1945, portraying Susan Peters in
Carousel. During the 1958–59 season, Cummings portrayed Georgia, proprietress of the Golden Nugget Saloon, in the
syndicated Western television series Union Pacific. She made two guest appearances on
Perry Mason: one as Lois Fenton in the title role in the 1957 episode "The Case of the Fan Dancer's Horse" and as Margaret Swaine in the 1959 episode "The Case of the Lame Canary". In 1960, she appeared as Stella Carney, a love interest of Marshal Dillon, in an episode of the television Western series
Gunsmoke. She appeared as Patty in a 1962 episode of
The Twilight Zone titled "
To Serve Man". In February 1964, she appeared in an episode of the TV series ''
McHale's Navy''. ==Personal life==