So far she has only appeared in one epiosde - but im only on S1 and according to Wiki she has appeared in 3 in total epiosdes of Rockford so i will post when i get there Its so long since I have seen KL - she plays a character called Barbara! and this is from Imdb Rockford reluctantly takes a unique assignment: a beautiful mystery woman wants him to find her, to see if someone she fears could also track her down. With a check poised to bounce, the ex-con PI needs the retainer to balance his always-challenged checking account. When Rockford checks with a local police department, he worms out a chilling piece of data: she's been dating Denver Mafia capo-regime, hot-tempered Ralph Correll. But the more Barbara Kelbaker strings along Jim Rockford, the more he's charmed into helping the desperate 30 something.