But it was in 1985, while appearing in a musical, that she was spotted by casting agents, who placed her as Mary Tyler Moore's feisty coworker, Jo Tucker, in Mary, a short-lived comedy series.
She also won the Best Vocal Ensemble in Futurama from Behind the Voice Actors Awards, five times.
After John Ritter's death, she leads to taking over as the series lead for the rest of the show's run.
Sagal turned sixty-six years old last January 19.
The show started in 2008 and ended in 2014.
Katey Sagal grew in Los Angeles, California, to a family of showbiz people.
Katey begin her career an small supporting role in The Failing of Raymond tv show that aired in 1971, later worked in The Bold Ones: The New Doctors as Young Nurse.
Sagal got the role of Peggy Bundy in the series Married With Children.