朱娜生活在一个幸福的大家庭，爸爸鲍伯和妈妈斯蒂菲带着姐姐斯凯勒、哥哥斯科特、妹妹莱恩、劳拉，还有一个80岁的爷爷快乐地生活在一起。爸爸虽说是继父，但和远在巴黎的亲生父亲乔·柏林一样深深地爱着朱娜。豪登向姐姐斯凯勒求婚，为了让姐姐觉得浪漫而富于诗意，朱娜给豪登出主意，结果姐姐把豪登藏在甜点里的求婚钻戒吃进了肚里；夏天来了，生父乔·柏林把朱娜带到威尼斯度假，朱娜楞是怂恿父亲向一个结了婚的女士赛迪尔大献殷情，结果不仅在他们离开威尼斯前赛迪尔给父亲送了上一个热吻，而且还追到了巴黎。圣诞节前夕，姐姐终于从与前罪犯菲利的迷茫恋情中醒悟过来，重新回到了豪登的身边，两个妹妹各自找到了自己称心如意的男朋友。朱莉也找到了心中的白马王子，一家人都分享着彼此的爱并沉浸在圣诞节的快乐之中。伍迪.艾伦仍是一位有号召力的导演，加盟他的剧组对许多名演员来说是一种荣耀，当然，这主要是因为戏好。　　 Most of the performers sing in their own voices, with two exceptions: Goldie Hawn, who was told by Allen to intentionally sing worse because she sang too well to be believable as a normal person just breaking into song, and Drew Barrymore, who convinced Woody Allen that her singing was too awful even for the realistic singing voice concept he was going for. Her voice was dubbed by Allen regular Olivia Hayman.The title song was written by Bert Kalmar and Harry Ruby, and was used as a recurring theme song in the Marx Brothers movie Horse Feathers (1932). Allen is a well-known Groucho Marx fan. Marx's theme song from Animal Crackers (1930) Hooray for Captain Spaulding is featured, sung in French by a chorus of Groucho Marxes.