Judy Farrell (née Hayden; May 11, 1938 – April 2, 2023) was an American actress most noted for her role as Nurse Able on the television comedy series M*A*S*H. She performed small roles in several other television series, then later wrote 13 episodes for the soap opera Port Charles.

[1] She graduated from Oklahoma State University with a fine arts degree in theater.

While studying for a master's degree at UCLA in 1961, she met actor Mike Farrell.

[2] In August 1963, she married Farrell, with whom she subsequently had two children, Erin and Michael.

Hunnicutt said his wife Peg (played by Catherine Bergstrom in two onscreen appearances and a few photographs) was from Judy's hometown of Quapaw, and that her father's name was Floyd Hayden.