Alf Clausen, the composer who provided so much of the incredible music on 'The Simpsons', has died at the age of 84.

The NBC show, which aired from 1986 to 1990, starred Max Wright, Anne Schedeen, Andrea Elson and Fusco as the voice of Alf. Last year, Ryan Reynolds helped bring the extraterrestrial back to life ...

Creator Matt Groening called Alf Clausen, who composed music for The Simpsons for 27 years, "one of the unacknowledged ...

Gregory also did voice-over work, appearing on "Pound Puppies" and "Fantastic Max." After "ALF" ended, he provided the voice of Biff Jr. in the animated "Back to the Future" TV series. He also ...