The Man Who Knew Infinity
“What does it take to prove the impossible?”
We checked 8 streaming services in India on 06 Jun 2026 at 06:17 IST
About
Growing up poor in Madras, India, Srinivasa Ramanujan Iyengar earns admittance to Cambridge University during WWI, where he becomes a pioneer in mathematical theories with the guidance of his professor, G.H. Hardy.
Cast
Dev Patel
as Srinivasa Ramanujan
Jeremy Irons
as G. H. Hardy
Toby Jones
as Littlewood
Devika Bhise
as Janaki
Stephen Fry
as Sir Francis Spring
Kevin McNally
as Major MacMahon
Jeremy Northam
as Bertrand Russell
Anthony Calf
as Howard
Pádraic Delaney
as Beglan
Shazad Latif
as Chandra Mahalanobis
Roger Narayan
as Scribe
Arundathi Nag
as Komalatammal
Dhritiman Chatterjee
as Narayana Iyer
Richard Johnson
as Vice Master Henry Jackson
Raghuvir Joshi
as Narasimha
Malcolm Sinclair
as Professor Cartwright
San Shella
as Dr. Muthu
Richard Cunningham
as Hobson
Thomas Bewley
as Baker
Pip Barclay
as Student
Where does The Man Who Knew Infinity rank today?
The Man Who Knew Infinity is #4104 on the CineFlixo Daily Streaming Charts today.
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Watch The Man Who Knew Infinity Online Free in HD
If you've been searching for The Man Who Knew Infinity full movie in HD, CineFlixo has you covered. This well-rated Inglés drama and history title from 2016 is available to stream instantly — no ads to fight through, no paid subscriptions, no annoying redirects.
About The Man Who Knew Infinity
“What does it take to prove the impossible?”
Growing up poor in Madras, India, Srinivasa Ramanujan Iyengar earns admittance to Cambridge University during WWI, where he becomes a pioneer in mathematical theories with the guidance of his professor, G.H. Hardy. Running 108 minutes.
The Man Who Knew Infinity Cast and Characters
The cast features Dev Patel (as Srinivasa Ramanujan), Jeremy Irons (as G. H. Hardy), Toby Jones (as Littlewood), Devika Bhise (as Janaki), and Stephen Fry (as Sir Francis Spring). Their performances are a major reason The Man Who Knew Infinity has built such a passionate audience.
Where to Watch The Man Who Knew Infinity Online
Want to watch The Man Who Knew Infinity online without paying? CineFlixo is the easiest way. Click play and the film starts in seconds. No popups, no "5 day trial that auto-charges" — just the show.
▶ Watch The Man Who Knew Infinity NowWhy People Are Watching The Man Who Knew Infinity
The Man Who Knew Infinity flies under the radar but it deserves your attention. What makes it work is emotional weight that hits where it counts. 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 The Man Who Knew Infinity
Where can I watch The Man Who Knew Infinity online for free?
You can watch The Man Who Knew Infinity 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 The Man Who Knew Infinity?
The Man Who Knew Infinity runs for 108 minutes (about 1.8 hours).
Is The Man Who Knew Infinity good? What's the rating?
The Man Who Knew Infinity holds a 7.2/10 rating based on 1,578 reviews — well above average.
Who is in the cast of The Man Who Knew Infinity?
The main cast includes Dev Patel, Jeremy Irons, Toby Jones, and Devika Bhise, plus a strong supporting ensemble.
Is The Man Who Knew Infinity available in Inglés?
Yes — The Man Who Knew Infinity was originally produced in Inglés and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was The Man Who Knew Infinity released?
The Man Who Knew Infinity was released in 2016.
Do I need an account to watch The Man Who Knew Infinity on CineFlixo?
No. CineFlixo is free and you can watch The Man Who Knew Infinity 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 The Man Who Knew Infinity, check out Abraham, The Aviator, The Diary of Anne Frank, Naked Lunch, and Born on the Fourth of July.
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Frequently Asked Questions
Common questions about The Man Who Knew Infinity
Where can I watch The Man Who Knew Infinity for free?
You can watch The Man Who Knew Infinity (2016) online for free on CineFlixo. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is The Man Who Knew Infinity about?
The Man Who Knew Infinity is a Drama/History English-language film. Growing up poor in Madras, India, Srinivasa Ramanujan Iyengar earns admittance to Cambridge University during WWI, where he becomes a pioneer in mathematical theories with the guidance of his professor, G.H. Hardy.
When was The Man Who Knew Infinity released?
The Man Who Knew Infinity was released on April 8, 2016. It has a runtime of 1h 48m. The film was produced by Animus Films.
Who stars in The Man Who Knew Infinity?
The Man Who Knew Infinity stars Dev Patel, Jeremy Irons, Toby Jones and Devika Bhise. The full cast list is available in the Cast section above.
Is The Man Who Knew Infinity available in HD?
Yes, The Man Who Knew Infinity is available to stream in high definition (HD) on CineFlixo. Our players automatically deliver the best quality your connection supports — no extra setup needed.