Terrific star, but disappointing ensemble cast...
“Flo: The Complete Series” aired originally from March, 1980 through July, 1981. After four seasons as the feisty waitress at Mel’s Diner on “Alice,” Flo “Kiss My Grits” Castleberry (Polly Holliday) got her own place to run. Passing through her Texas hometown while on the way to take a hostess job in Houston, she impulsively bought a run-down old farmhouse she remembered from her youth, and set out to make it a successful business. Not used to being the boss, Flo had difficulty running the place, renamed Flo’s Yellow Rose. Earl, the bartender, hated working for a woman, Farley was the obnoxious mortgage holder, Les was the house piano player, and Randy was a mechanic who worked at a garage next door. Another character was Mama Velma, Flo’s mother.<br /><br />This spin-off finished in Neilsen’s Top Ten for its first, short (6 episodes) season, but when it faced tougher competition in its second-season time slot, the ratings plummeted and the show was canceled. In an attempt to create a comedy ensemble, the producers incorporated a colorful group of supporting characters, but none really hit comedy pay dirt. Ms. Holliday carries most of the shows through her sunny personality and amusing dialogue. If you think of how perfect the casts of “The Mary Tyler Moore Show” or “M*A*S*H” were, you can see how opportunities were missed with “Flo.” Polly Holliday was nominated for an Emmy Award for her work on “Flo.”<br /><br />All 29 unrated, full-screen episodes of the short-lived series are included. There are no bonus features on the 4-disc DVD set.
The movie title "Flo: The Complete Series," available on Movies & TV, has received an average rating of 4.6 from 205 reviewers. 
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This title falls under the categories of Movies & TV, Studio Specials, Warner Home Video and All Titles. 
The additional details include the following in key-value format :
 {"Genre": "Feature", "Format": "NTSC", "Contributor": "FLO: COMPLETE SERIES", "Number Of Discs": "4", "Runtime": "11 hours and 56 minutes", "Aspect Ratio": "1.33:1", "Is Discontinued By Manufacturer": "No", "Product Dimensions": "7.5 x 5.5 x 0.5 inches; 3.5 Ounces", "Item model number": "WARA689515DVD", "Media Format": "NTSC", "Run time": "11 hours and 56 minutes", "Release date": "November 12, 2013", "Studio": "Warner Archive Collection", "Country of Origin": "USA", "Number of discs": "4"}

Here is a brief synopsis of the title : Polly Holliday gives an Emmy-nominated performance as TV's sassiest barkeep in this laugh-out-loud funny spinoff of Alice. On the way to a new job in Houston, Flo Castleberry (Holliday) stops in her hometown of Cowtown, Texas, and buys an old roadhouse instead. Renaming it Flo's Yellow Rose, the rowdy redhead does her best to become a success as she deals with employees, family and friends including bartender Earl (Geoffrey Lewis), her raucous Mama (Sudie Bond), prim sister Fran (Lucy Lee Flippin) and the wackiest ole boys in the state. Also starring Jim B. Baker, Joyce Bulifant, Leo Burmester and Stephen Keep, Flo: The Complete Series features all 29 episodes from its two-season run plus a bar full of guests including James Cromwell, Robert Englund, Forrest Tucker, Joanna Cassidy, Hoyt Axton and Alice's Vic Tayback as Mel..