Submarine X-1
“Hell can be very cold…very wet…and very deep!”
We checked 8 streaming services in India on 04 Jun 2026 at 23:29 IST
About
After losing a submarine and fifty crew in a battle with a German ship during WWII, a Royal Navy officer gets a second chance in a daring raid with midget subs.
Cast
James Caan
as Cmdr. Richard Bolton, RNVR
David Sumner
as Lt. Davies R.N.V.R
Norman Bowler
as Sub-Lt. Pennington, RN
Paul Young
as Leading Seaman Quentin
Brian Grellis
as CPO Barquist X 3
William Dysart
as Lt. Robert Talbot Gogan R.N.R.
John Kelland
as Sub-Lt. Keith Willis, RNVR
Kenneth Farrington
as CPO Boker Knowles
Carl Rigg
as CPO Norman Kennedy
Steve Kirby
as Leading Seaman X-2
Nick Tate
as Leading Seaman X-1
George Pravda
as Capt. Erlich of the 'Lindendorf'
Rupert Davies
as Vice Admiral Redmayne (uncredited)
Keith Alexander
as Sub. Lt. X-3
Diana Beevers
as WRNS Officer (uncredited)
Paul Hansard
as Cmdr. Steiner (uncredited)
Luke Hanson
as German Lieutenant (uncredited)
Desmond Jordan
as Naval Doctor (uncredited)
Dennis Mayers
as Sub-Lieutenant on X-1 (uncredited)
Doug Robinson
as Seaman in Self-defence Demonstration (uncredited)
Where does Submarine X-1 rank today?
Submarine X-1 is #10000 on the CineFlixo Daily Streaming Charts today.
- Highest: #10000
- Top 10: 0 days
- Top 100: 0 days
Watch Submarine X-1 Online Free in HD
Looking for a place to watch Submarine X-1 online for free? You've landed on the right page. Submarine X-1 is a popular Inglés war movie from 1968 that you can stream right now on CineFlixo in high quality, no signup required.
About Submarine X-1
“Hell can be very cold…very wet…and very deep!”
After losing a submarine and fifty crew in a battle with a German ship during WWII, a Royal Navy officer gets a second chance in a daring raid with midget subs. Running 89 minutes.
Submarine X-1 Cast and Characters
The cast features James Caan (as Cmdr. Richard Bolton, RNVR), David Sumner (as Lt. Davies R.N.V.R), Norman Bowler (as Sub-Lt. Pennington, RN), Paul Young (as Leading Seaman Quentin), and Brian Grellis (as CPO Barquist X 3). Their performances are a major reason Submarine X-1 has built such a passionate audience.
Where to Watch Submarine X-1 Online
CineFlixo lets you stream Submarine X-1 online free, instantly, in HD. There's nothing to install — open the page, hit play, done. Works perfectly on Jio, Airtel, Vi networks across India and on slow mobile data thanks to our adaptive video pipeline.
▶ Watch Submarine X-1 NowWhy People Are Watching Submarine X-1
Submarine X-1 flies under the radar but it deserves your attention. What makes it work is a tone and style that's hard to find elsewhere. If you enjoy Inglés storytelling that doesn't follow the same tired beats, this is the kind of film you'll end up recommending to friends.
Frequently Asked Questions about Submarine X-1
Where can I watch Submarine X-1 online for free?
You can watch Submarine X-1 online free on CineFlixo. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How long is Submarine X-1?
Submarine X-1 runs for 89 minutes (about 1.5 hour).
Is Submarine X-1 good? What's the rating?
Submarine X-1 holds a 6.3/10 rating based on 16 reviews — a solid pick if the genre interests you.
Who is in the cast of Submarine X-1?
The main cast includes James Caan, David Sumner, Norman Bowler, and Paul Young, plus a strong supporting ensemble.
Is Submarine X-1 available in Inglés?
Yes — Submarine X-1 was originally produced in Inglés and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was Submarine X-1 released?
Submarine X-1 was released in 1968.
Do I need an account to watch Submarine X-1 on CineFlixo?
No. CineFlixo is free and you can watch Submarine X-1 without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
Similar Movies You Might Like
If you enjoyed Submarine X-1, check out "Yapon" və yaponiyalı, Cross of Iron, When the Wind Blows, Stalingrad, and Breakthrough.
💬 Comments0
Join the conversation
Share your thoughts, rate episodes, and connect with other fans
Hey everyone! 👋 Welcome to the discussion.
Feel free to share your thoughts about this series — what did you love, what surprised you, which episodes are your favorites? 🎬
Got ideas for what we should add to CineFlixo? Want to suggest a series? Drop it here! We read every comment ✨
Similar Movies
Movies like this one
Recommended for You
Based on this movie
Similar English Movies
More war English movies you might enjoy
Rise of the Conqueror
2026
Schindler's List
1993
Troy
2004
Saving Private Ryan
1998
Kingdom of Heaven
2005
Inglourious Basterds
2009
Fury
2014
Hacksaw Ridge
2016
Primitive War
2025
Black Hawk Down
2001
First Blood
1982
The Imitation Game
2014
Explore more
Frequently Asked Questions
Common questions about Submarine X-1
Where can I watch Submarine X-1 for free?
You can watch Submarine X-1 (1968) online for free on CineFlixo. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is Submarine X-1 about?
Submarine X-1 is a War English-language film. After losing a submarine and fifty crew in a battle with a German ship during WWII, a Royal Navy officer gets a second chance in a daring raid with midget subs.
When was Submarine X-1 released?
Submarine X-1 was released on March 22, 1968. It has a runtime of 1h 29m. The film was produced by The Mirisch Company.
Who stars in Submarine X-1?
Submarine X-1 stars James Caan, David Sumner, Norman Bowler and Paul Young. The full cast list is available in the Cast section above.
Is Submarine X-1 available in HD?
Yes, Submarine X-1 is available to stream in high definition (HD) on CineFlixo. Our players automatically deliver the best quality your connection supports — no extra setup needed.