Captain Horatio Hornblower leads his ship HMS Lydia on a perilous transatlantic voyage, during which his faithful crew battle both a Spanish warship and a ragged band of Central American rebels.
Gregory Peck
as Capt. Horatio Hornblower R.N
Virginia Mayo
as Lady Barbara Wellesley
Robert Beatty
as Lt. William Bush
Moultrie Kelsall
as Lt. Crystal
Terence Morgan
as 2nd Lt. Gerard
James Kenney
as Midshipman Longley
James Robertson Justice
as Seaman Quist
Denis O'Dea
as RAdm. Sir Rodney Leighton
Richard Hearne
as Polwheal (Hornblower's Batman)
Michael Dolan
as Surgeon Gundarson
Stanley Baker
as Mr. Harrison (Bosun)
Alan Tilvern
as Hernandez
