Where to watch SOS Coast Guard in the United States
SOS Coast Guard (1937) is available on Hoopla with a participating library card.
U.S. availability last verified
SOS Coast Guard
Top Pick
With a library card on Hoopla
HD · Included
About
You can watch SOS Coast Guard (1937) on Hoopla with a participating library card.
An internationally-notorious criminal scientist returns to the US to sell his latest invention, a disintegrating gas, to a foreign power. When he arrives, however, he is spotted by a young Coast Guard man, whom he kills - and thus earns the enmity of the entire US Coast Guard, but especially the murdered Guardsman's older brother who, together with his reporter-girlfriend and her comical photographer, vigorously sets to tracking him down and interfering with his plans to develop the city-melting gas in quantity. A Republic Serial in 12 Chapters.
A rogue scientist attempts to sell a lethal disintegrating gas to foreign agents, sparking a lethal pursuit across the coastline. Bela Lugosi brings chilling precision to a villainous mastermind caught in the crosshairs of a vengeful coast guard unit.
Trailer
Directors
William Witney, Alan James
Cast
Bela Lugosi, Ralph Byrd, Maxine Doyle, Richard Alexander, Lee Ford, Herbert Rawlinson, John Picorri, Allen Connor, Thomas Carr, Lawrence Grant
You might also like
See all →
Best way to watch
2 options ranked by value · 🇺🇸 United States
Free to stream
With a library card
Last verified 22 days ago
SOS Coast Guard
You can watch SOS Coast Guard (1937) on Hoopla with a participating library card.
Directors
William Witney, Alan James
Cast
Bela Lugosi, Ralph Byrd, Maxine Doyle, Richard Alexander, Lee Ford, Herbert Rawlinson, John Picorri, Allen Connor, Thomas Carr, Lawrence Grant
2 options ranked by value · 🇺🇸 United States
More popular movies
Keep browsing: New Releases · Popular Movies · More Free Titles · Science Fiction · Action
invention · coast guard · mad scientist · murder · criminal gang · movie serial · foreign agent · disintegrating gas · female reporter · avenging brother
Watch SOS Coast Guard on Hoopla with a participating library card. Watch SOS Coast Guard for free on Fawesome. Availability last verified September 23, 2026.