Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Mantan Moreland Steals the Show

Third-billed Mantan Moreland is the real star of this 1941 Monogram horror-comedy. Whenever the hilarious character actor appears on screen, "King of the Zombies" rises above the usual low-budget schlock. Unfortunately, the non-Moreland scenes are deadly dull. Henry Victor gives a serviceable performance as the mad scientist (a role intended for Bela Lugosi). Amazingly, Edward J. Kay's traditional B-movie score received an Oscar nomination.