He was known for his role as Thelma Evans 's husband , Keith Anderson , during the sixth and final season of the 1970s TV show `` Good Times '' ( 1978 -- 1979 ) .
He was known for his role as Thelma Evans ' husband , Keith Anderson , during the sixth and final season of the 1970s TV show `` Good Times '' ( 1978 -- 1979 ) .