 | Hugh Bonneville als Lord Mountbatten |
 | Gillian Anderson als Edwina Mountbatten |
 | Michael Gambon als General Hastings Ismay |
 | Manish Dayal als Jeet |
 | Huma Qureshi als Aalia |
 | David Hayman als Ewart |
 | Simon Callow als Cyril Radcliffe |
 | Om Puri als Ali Rahim Noor |
 | Lily Travers als Lady Pamela Hicks |
 | Simon Williams als Archie Wavell |
 | Arunoday Singh als Asif |
 | Sarah-Jane Dias als Sameera |
 | Lucy Fleming als Lady Wavell |
 | Marcus Jean Pirae als Alan Campbell Johnson |
 | Samrat Chakrabarti als Mohsin |
 | Terence Harvey als Sir Fred Burrows |
 | Roberta Taylor als Miss Reading |
 | Neeraj Kabi als Mahatma Gandhi |
 | Denzil Smith als Muhammad Ali Jinnah |
 | Darshan Jariwala als Guptaji |
 | Raj Zutshi |
 | Jaz Deol als Duleep |
 | Robin Soans als Governor Jenkins |
 | Tanveer Ghani als Jawaharlal Nehru |
| Trishaan als Farrukh |
| Hriiday Malhotra als Sanjit |
| Noah Zeiler als Henry Grady |
 | Nicholas Blane als Sir Olaf Kirkpatrick Caroe |
 | Mahatma Gandhi als Himself (archive footage) |
 | Jawaharlal Nehru als Self (archive footage) (uncredited) |
 | Edwina Mountbatten als Self (archive footage) (uncredited) |
 | Louis Mountbatten als Self (archive footage) (uncredited) |
 | Winston Churchill als Self (archive footage) (uncredited) |
| Deepak Nayar | Producer |
| Gurinder Chadha | Producer |
| Michelle Guish | Casting |
| Seher Aly Latif | Casting |
| Paul Mayeda Berges | Producer |
| Gurinder Chadha | Director |
| Paul Mayeda Berges | Writer |
| Victoria Boydell | Editor |
| Mat Bergel | Art Direction |
| Valerio Bonelli | Editor |
| Moira Buffini | Writer |
| Ravi Srivastava | Art Direction |
| Laurence Dorman | Production Design |
| Jen Moss | Music Supervisor |
| Susie Lewis | Costume Supervisor |
| Erica Winkler | Visual Effects Producer |
| Mathias Schuster | Foley Editor |
| Ben Smithard | Director of Photography |
| Jens Rosenlund Petersen | Dialogue Editor |
| Glenn Freemantle | Sound Designer |
| Mark Heslop | Sound Effects Editor |
| Mike Dowson | Sound Re-Recording Mixer |
| Glenn Freemantle | Supervising Sound Editor |
| Freya Wheelan | Visual Effects Coordinator |
| Gurinder Chadha | Writer |
| Ramesh Sadrani | Gaffer |
| Glen Gathard | Foley |
| Kamlesh U. Shinde | Key Makeup Artist |
| Ray Marston | Wigmaker |
| Trishaan | Casting Associate |
| Luize Joyce Margaret | Key Hair Stylist |
| Keith Madden | Costume Design |
| Shubham Gaur | Casting Associate |
| Rafael Sahade | Steadicam Operator |
| Jacqueline Fowler | Makeup Department Head |
| Seema Kashyap | Set Decoration |
| Matt Curtis | Title Designer |
| Ivan Lindfors | Digital Compositors |
| Johnathan Rush | Sound Re-Recording Mixer |
| Ishbel Beeson | ADR & Dubbing |
| San Davey | Script Supervisor |
| Denis Reva | Digital Compositors |
| Chris Georgas | Gaffer |
| Gareth Spensley | Digital Intermediate |
| Christoph Bauschinger | Music Editor |
| Riyaz Ali Merchant | Assistant Costume Designer |
| Ben Smithard | Camera Operator |
| Meltem Baytok Topalakci | Foley |
| Malin Leuchovius | Visual Effects Producer |
| Paula Boram | Foley |
| Lilly Blazewicz | Foley Editor |
| Peter Hanson | Foley Editor |
| A.R. Rahman | Original Music Composer |
| Peter Burgis | Foley Artist |
| Mark DeSimone | ADR Mixer |
| Nina Hartstone | Dialogue Editor |
| Eilam Hoffman | Sound Effects Designer |
| Glen Gathard | Foley Supervisor |
| Jacqueline Fowler | Makeup Designer |
| Christine Langan | Executive Producer |
| Cameron McCracken | Executive Producer |
| Tim O'Shea | Executive Producer |
| Simon Perry | Co-Producer |
| Paul Ritchie | Co-Producer |
| Pravesh Sahni | Co-Producer |
| Shibashish Sarkar | Executive Producer |
| Natascha Wharton | Executive Producer |
| Sean Wheelan | Co-Producer |
| Naidita Singh | Set Decoration |
