Evening Entertainment: Documentary KING DONG looks at Len Cella, the creator of MORON MOVIES

Len Cella's deadpan, dumb-to-the-point-of-clever comedy resulted in a series of incredibly short self-made films, released as MORON MOVIES and MORE MORON MOVIES in the '80s, and making Cella a minor star as he and his work appeared on "The Tonight Show."  Simon Mercer's great documentary is essentially one long, fascinating interview with Cella, with a fair share of his work interspersed for good measure.