Question: Do both directors of films Captain Horatio Hornblower and The St. Louis Kid have the same nationality?
Sentence (from "Captain Horatio Hornblower"): Captain Horatio Hornblower( a.k.a. Captain Horatio Hornblower R.N. in the UK," R.N." standing for" Royal Navy") is a 1951 British- American naval swashbuckling war film in Technicolor from Warner Bros., produced by Gerry Mitchell, directed by Raoul Walsh, that stars Gregory Peck, Virginia Mayo, Robert Beatty and Terence Morgan.
Relevant evidence: Yes