Movie

The Man Who Knew Infinity

“What does it take to prove the impossible?”

★ 7.2(1,590)20161h 48m

The Man Who Knew Infinity is streaming on Amazon Prime Video and Amazon Prime Video with Ads in Italy, and available to rent or buy on Amazon Video and Apple TV Store. Availability checked 21 July 2026.

Where to watch The Man Who Knew Infinity

🇮🇹 Italy

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Good to know

Director: Matt Brown
Release date: 2016-04-08
Runtime: 1h 48m
Language: Sanskrit
Box office: $11,472,454
Status: Released
Country: United Kingdom
Studio: Animus Films

The Man Who Knew Infinity — trailer

About The Man Who Knew Infinity

The Man Who Knew Infinity is a 2016 movie in the Drama and History genres, directed by Matt Brown, starring Dev Patel, Jeremy Irons and Toby Jones. It has a runtime of 1 hour 48 minutes. It holds an average rating of 7.2/10 from 1,590 viewers. Below you can see where to watch The Man Who Knew Infinity in Italy — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.

Synopsis

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

Srinivasa Ramanujan

Jeremy Irons

G. H. Hardy

Toby Jones

Littlewood

Devika Bhise

Janaki

Stephen Fry

Sir Francis Spring

Kevin McNally

Major MacMahon

Jeremy Northam

Bertrand Russell

Anthony Calf

Howard

Pádraic Delaney

Beglan

Shazad Latif

Chandra Mahalanobis

Roger Narayan

Scribe

Arundathi Nag

Komalatammal

Themes & keywords

based on novel or bookenglandmathematicsmathematicianmathematical theorembiographybased on true storyhistorical figure1910sfamous peoplehistorical reinterpretationhistory and legacycambridge university

Frequently asked questions

Where can I watch The Man Who Knew Infinity in Italy?+

In Italy, you can stream The Man Who Knew Infinity on Amazon Prime Video and Amazon Prime Video with Ads. It's also available to rent or buy on Amazon Video and Apple TV Store.

Is The Man Who Knew Infinity on Netflix?+

The Man Who Knew Infinity is not on Netflix in Italy right now, but you can stream it on Amazon Prime Video and Amazon Prime Video with Ads.

How long is The Man Who Knew Infinity?+

The Man Who Knew Infinity has a runtime of 1 hour 48 minutes (108 minutes).

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.

When did The Man Who Knew Infinity come out?+

The Man Who Knew Infinity is a 2016 movie directed by Matt Brown.

What genre is The Man Who Knew Infinity?+

The Man Who Knew Infinity is Drama and History film.

Who directed The Man Who Knew Infinity?+

The Man Who Knew Infinity was directed by Matt Brown.