1940’s-1950’s movie about an actor who wants to experience life

1940’s-1950’s movie about an actor who wants to experience life without his handlers. His handlers secretly follow him in an rv. The scene I remember the most is: the black cook in the rv trying to prepare food while in a chase scene and food and dishes crashing about. Another scene I remember: the actor meets a girl, they eat some place and he realizes he has no money in his pockets because things have always been provided for him. Almost certainly watched it on Turner Classic Movies