Chu Chu and the Philly Flash

Chu Chu and the Philly Flash is a 1981 comedy film starring Alan Arkin, Carol Burnett, Jack Warden, Ruth Buzzi, Adam Arkin and Danny Aiello. It was released in 1981 by 20th Century Fox. Arkin plays a downonhisluck former baseball player and Burnett plays a Carmen Mirandastyle performer. The film had received negative reviews from critics and was a box office bomb.

Once a bigleague baseball player known as the Philly Flash, he is now broke and a drunk, reduced to a life on the street, washing car windshields for spare change or trying to sell stolen wristwatches to passersby.Emily, in her alter ego as Chu Chu, is a street performer and onewoman band. She gives music lessons in her small apartment, but isnt successful at it. ........

Source: Wikipedia