Pacific Liner is a 1939 American action/adventure film directed by Lew Landers. The film stars Victor McLaglen, Chester Morris and Wendy Barrie. Pacific Liner is primarily set in the engineering section of the vessel, where a stowaway has infected the crew with cholera. While passengers remain oblivious, the ship’s doctor (Morris) and nurse (Barrie) work to control the infection and heal their patients while the engineer (McLaglen)—who scoffs at “bugs”—keeps the stokers at their jobs filling the ship’s boilers with coal to make the best time to San Francisco.

Victor Andrew de Bier Everleigh McLaglen was a British-American actor and boxer. His film career spanned from the early 1920s through the 1950s, initially as a leading man, though he was better known for his character acting. He was a well-known member of John Ford’s Stock Company, appearing in 12 of the director’s films, seven of which co-starred John Wayne.