The Man Who Knew Infinity
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.
Where to stream The Man Who Knew Infinity
Streaming now in the United States on AMC+, Sundance Now, Kanopy, Philo, The Roku Channel, and Pluto TV.
Rent or buy in the United States on Amazon Video, Google Play Movies, YouTube, and Fandango At Home.
Trailers and promos
The Man Who Knew Infinity – Official Trailer – Warner Bros. UK
The Man Who Knew Infinity Official Trailer #1 (2016) - Dev Patel, Jeremy Irons Movie HD
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Frequently asked questions about The Man Who Knew Infinity
Where can I watch The Man Who Knew Infinity in the United States?
The Man Who Knew Infinity is available to stream on AMC+, Sundance Now, Kanopy, Philo, The Roku Channel, and Pluto TV in the United States, and to rent or buy on Amazon Video, Google Play Movies, YouTube, and Fandango At Home. Streaming availability is provided by JustWatch and can change over time.
Can I watch The Man Who Knew Infinity for free?
The Man Who Knew Infinity streams free with ads in the United States on Kanopy, Philo, The Roku Channel, and Pluto TV. A subscription is not required, though the service may ask you to register.
What are the ratings for The Man Who Knew Infinity?
The Man Who Knew Infinity scores 7.2 on The Movie Database.
Who stars in The Man Who Knew Infinity?
The Man Who Knew Infinity stars Dev Patel, Jeremy Irons, Toby Jones, Devika Bhise, and Stephen Fry. Matt Brown is the director.
How long is The Man Who Knew Infinity?
The Man Who Knew Infinity runs 1h 48m (108 minutes).
When did The Man Who Knew Infinity come out?
The Man Who Knew Infinity was released on April 8, 2016.
Which studio made The Man Who Knew Infinity?
The Man Who Knew Infinity was produced by Animus Films, Pressman Film, and Kreo Films in the United Kingdom and the United States.
What was the budget for The Man Who Knew Infinity?
The Man Who Knew Infinity was made on a budget of $10,000,000.
How much did The Man Who Knew Infinity make at the box office?
The Man Who Knew Infinity grossed $11,472,454 worldwide, against a budget of $10,000,000.
What languages is The Man Who Knew Infinity in?
The Man Who Knew Infinity is in Sanskrit, English, and Tamil, and its original language is English.
Ratings and metadata from The Movie Database (TMDB), streaming data from JustWatch. This product uses the TMDB API but is not endorsed or certified by TMDB. Streaming availability checked October 2026.