You are watching Flo the serie belongs in Category Comedy, , Talk Show with duration Array Min and original name [Flo], broadcast at streamingjoy.COM, Flo is an American sitcom which aired on CBS from 1980 to 1981. The series is a spin-off for Polly Holliday who portrayed the sassy and street-smart waitress Florence Jean "Flo" Castleberry on the sitcom Alice. Flo was cancelled at the end of its second season..