The Man Who Knew Infinity (2016): Where to Watch, Cast & Facts
An evergreen, sourced guide to The Man Who Knew Infinity: streaming options, cast and core facts.

The Man Who Knew Infinity (2016) — an evergreen reference for this movie: the essentials, the cast, where to watch and what to watch next. What does it take to prove the impossible?
Where to watch
TMDB's U.S. watch-provider data lists AMC Plus Apple TV Channel , AMC+ Amazon Channel, AMC+, Philo, Sundance Now. Availability changes by country and date, so check your streaming app before watching.
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
About 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.
More like The Man Who Knew Infinity
- X+Y
- Victoria & Abdul
- The Imitation Game
- Adventures of a Mathematician
- Richard Jewell
- Creation
- The Current War
- Radium Girls
Figures and availability come from public TMDB data and are provided as a sourced reference.
Frequently asked questions
Where can I watch The Man Who Knew Infinity?
TMDB's U.S. watch-provider data lists AMC Plus Apple TV Channel , AMC+ Amazon Channel, AMC+, Philo, Sundance Now. Availability changes by country and date, so check your streaming app before watching.
Who is in the cast of The Man Who Knew Infinity?
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
Is this The Man Who Knew Infinity guide official?
No. It uses TMDB data as a reference and is not endorsed or certified by TMDB.



