Mo Gaffney is an American actress, comedian, and writer, known for her work in television and theater. She gained popularity in the 1990s as a co-creator and star of the hit show Absolutely Fabulous, where she played the character of "Patsy Stone." Gaffney has also appeared in various other television series and films, showcasing her comedic talent. In addition to her acting career, Gaffney is recognized for her work in live performances and stand-up comedy. She has collaborated with fellow comedian Kathy Najimy on several projects, including the acclaimed stage show The Kathy and Mo Show, which highlights their unique comedic style and chemistry.