Ellen DeGeneres guest stars as Nancy Bloom, a former caterer whom Paul (
Paul Reiser) had indirectly fired from the set of his "Making of
Titanic" documentary. Through a twist of fate, Nancy is now the Buchmans' nanny -- but is she responsible for the brief "misplacement" of baby Mabel?
Titanic director
James Cameron makes a cameo appearance in this, the final episode of
Mad About You's sixth season. ~ All Movie Guide