Flo is an American sitcom television series and a spin-off of Alice that aired on CBS from March 24, 1980, to June 30, 1981. The series starred Polly Holliday reprising her role as sassy and street-smart waitress Florence Jean "Flo" Castleberry who returns to her hometown of Fort Worth, Texas—referred to as "Cowtown"—and becomes the proprietor of a rundown old roadhouse that she renames "Flo's Yellow Rose". Although the series started strong—in the Top 10 during its short first season run—repeated timeslot changes resulted in it falling out of the Top 40 shows by mid-March 1981. It was subsequently not renewed when CBS announced its 1981 fall lineup at the May upfronts. Synopsis After four seasons as a waitress at Mel's Diner on Alice, Flo is on her way to a new restaurant hostess job in Houston, Texas as described in her final appearance, "Flo's Farewell" (season 4, episode 18). She stops to visit her family in her hometown of Cowtown, Texas (Cowtown is the popular nickname of Fort Worth) and in a fit of nostalgia, Flo buys a rundown old roadhouse she had enjoyed in her formative years and renames it "Flo's Yellow Rose". Coping with chauvinistic bartender Earl (Geoffrey Lewis) and the greedy and obnoxious banker Farley (Jim B. Baker) who holds the mortgage, as well as her mother Velma (Sudie Bond) and straight-laced sister Fran (Lucy Lee Flippin), causes most of the conflict in the series. The rest of Flo's staff at the Yellow Rose includes her childhood best friend Miriam (Joyce Bulifant) as waitress/bookkeeper, and chain-smoking piano player Les (Stephen Keep). Randy, the mechanic (Leo Burmester) who worked at the garage next door, and Chester (Mickey Jones), were regular customers. Vic Tayback made one guest appearance as Mel Sharples from Alice. Once Flo began, Polly Holliday never appeared again on Alice, except in flashback clips in the last episode. Cast Polly Holliday as Florence Jean "Flo" Castleberry Geoffrey Lewis as Earl Tucker Jim B. Baker as Farley Waters Sudie Bond as Mama Velma Castleberry Leo Burmester as Randy Stumphill Joyce Bulifant as Miriam Willoughby Lucy Lee Flippin as Fran Castleberry Stephen Keep as Les Kincaid George Flower as Roy Mickey Jones as Chester Terry Willis as Wendell Tubbs (1980) Theme song The theme song, "Flo's Yellow Rose", written by Fred Werner and Susie Glickman, was sung by Hoyt Axton who would co-star with Holliday in the