Hello. my father stumbled across a movie that caught his interest but he didn’t catch the name and asked for my help in finding the movie.
he didn’t know the actors name but said he is very famous, blond haired, played an singer who went with someone to the ballet and then witnessed somebody getting killed. Afterwards he was in jail, tried to escape, but the rabbit hole took him back to the cell. Also he tried to commit suicide on stage, but he failed by a rope so there were rails on the stage. I have no idea what this movie could be, but by his description is suppose to be a comedy.
Maybe “Top Secret!” (1984)?
https://www.imdb.com/title/tt0088286/