Vicki Lawrence Thelma 'Mama' Crowley Harper Actor Ken Berry Vinton Harper Actor Dorothy Lyman Naomi Oates Harper Actor Beverly Archer Iola Lucille Boylen Actor Allan Kayser Bubba Higgins Actor Barney Martin Guest Star Steve Peterson Guest Star Alison Gleason Guest Star Mike Ebner Guest Star Ed Ericsson Guest Star Robert Witthans Guest Star Joe Hamilton Executive Producer Rick Hawkins Producer Dave Powers Director Jim Evering Writer