Question: Do both films, War of the Planets (1966 film) and California Split, have the directors who are from the same country?
Sentence (from "California Split"): California Split is a 1974 Americam Metrocolor comedy- drama film directed by Robert Altman and starring Elliott Gould and George Segal as a pair of gamblers and was the first non-Cinerama film to use eight- track stereo sound.
Relevant evidence: Yes