Blues Brothers

Dan Aykroyd and John Belushi fashioned characters two years earlier, but 1978 episode featured them in full glory.

Movie's touching opening tribute to John Belushi quickly gives way to sitcom-level humor.

As wild and sprawling as 'The Blues Brothers' is, the story of the creation of the movie might be even crazier.

At first, some questioned whether John Belushi and Dan Aykroyd meant it or not.