13. Ilene Graff
After a career as a working actor with no standout roles, Ilene Graff finally landed a regular gig playing Marsha Cameron Owens. Marsh was the wife to Uecker’s George Owens. It was a regular paycheck and a place to hang her hat, but also a good resume builder. Graff has continued to work since “Mr. Belvedere” ended in 1990. Since 2011, she’s played Mrs. Clora Tucker on the series “Hart of Dixie.”