Question: Do both directors of films The Crimson Pirate and The Siege Of Firebase Gloria have the same nationality?
Sentence (from "Brian Trenchard-Smith"): Brian Trenchard-Smith (born 1946) is an English-Australian film and television director, producer, writer, consultant and actor who is notable for his contributions to the horror and action genre during the 1970s and 1980s in Australia.
Relevant evidence: Yes