Question: Who, Umberto Lenzi or Lowell Sherman, was an American actor and film director, who succumbed to pneumonia after a brief illness?
Sentence (from "Arthur Roberts (editor)"): His last film was Republic's "Lay That Rifle Down" in 1955, after which he spent a brief period as the editor for the television series, "Lassie", before retiring in 1956.
Relevant evidence: No