Cast of Breathe

Andrew Garfield portrays Robin Cavendish, a man who becomes paralyzed from the neck down by polio at a young age.

Claire Foy plays Diana Cavendish, Robin's wife who supports him through his struggles with polio.

Hugh Bonneville portrays Teddy Hall, a professor who designs a wheelchair with a built-in respirator to help Robin live a more independent life.

Tom Hollander plays the dual roles of Bloggs Blacker and David Blacker, friends of Robin and Diana who provide support and guidance.

Dean-Charles Chapman plays Jonathan, Robin and Diana's son who grows up witnessing his father's resilience and determination.

Ed Speleers portrays Colin Campbell, a friend of Robin who helps him adapt to his new life and encourages him to fight for the rights of disabled people.