Regardless of whether or not I like the movie, The Blues Brothers has something serious to answer for. This is probably the film that convinced movie producers that sketch characters from Saturday Night Live could be successfully translated into movies. Therefore “Joliet” Jake and Elwood have to shoulder part of the blame for travesties like A Night at the Roxbury and It’s Pat.
The problem is that the Blues Brothers weren’t sketch characters. They didn’t have a catch phrase and their only “schtick” was a genuine respect for the music that they covered. This gave screenwriters Dan Aykroyd and John Landis the freedom to craft an actual story around the characters. If the story is a little too slight to support two hours and thirteen minutes of running time, that doesn’t matter too much. Like their Blues Brothers appearances on SNL, this movie is mostly about the music.