<P> Ronne Troup ( born June 10 , 1945 in Bryn Mawr , Pennsylvania ) is an American actress and educator best known for her 1970 -- 72 role as `` Polly Williams Douglas '' on the long - running sitcom My Three Sons . </P>
<P> Ronne Troup ( born June 10 , 1945 in Bryn Mawr , Pennsylvania ) is an American actress and educator best known for her 1970 -- 72 role as `` Polly Williams Douglas '' on the long - running sitcom My Three Sons . </P>
who played chips girlfriend polly on my three sons
who played chips girlfriend polly on my three sons
Ronne Troup
Ronne Troup