Madame Doubtfire

Lydia, Christopher and Natalie, since their parent's divorce, are used to travelling between their volatile mother, Miranda, and Daniel their out-of-work actor ... » 

Lydia, Christopher and Natalie, since their parent's divorce, are used to travelling between their volatile mother, Miranda, and Daniel their out-of-work actor father. When Miranda advertizes for someone to supervise the children, Daniel disguises himself and applies for the job. «