From Wikipedia, the free encyclopedia. Barbara Gillian Ferris (born in London on 27 July 1942) is an English actress and former fashion model. She appeared in a number of films and productions for television and is possibly best remembered as Dinah, the young woman who eloped with Dave Clark in the 1965 film Catch Us If You Can. Her other roles were as diverse as the female lead in Edward Bond's controversial play Saved (1965) and a vicar's wife in the television comedy series All in Good Faith in the mid-1980s.