Actress Bill Bixby says `` `` The Hulk '' '' role came unexpectedly . Tyler plays Liv Tyler in new film version of Marvel superhero . Bill Bixby says she was huge fan of TV show with Betty Ross .
Actress Liv Tyler says `` Hulk '' role came unexpectedly . Tyler plays Betty Ross in new film version of Marvel superhero . Tyler says she was huge fan of TV show with Bill Bixby .