Rami Malek (Freddie Mercury), Gwilym Lee (Brian May), Ben Hardy (Roger Taylor), Joseph Mazzello (John Deacon), Lucy Boynton (Mary Austin), Aidan Gillen (John Reid), Allen Leech (Paul Prenter) more..., Tom Hollander (Jim Beach), Mike Myers (Ray Foster), Aaron McCusker (Jim Hutton), Meneka Das (Jer Bulsara), Ace Bhatti (Bomi Bulsara), Priya Blackburn (Kashmira Bulsara), Max Bennett (David), Dermot Murphy (Bob Geldof), Dickie Beau (Kenny Everett), Jack Roth (Tim Staffell), Neil Fox-Roberts (Mr. Austin), Jess Radomska (Cheryl), Michelle Duncan (Shelley Stern), Ross Green (Reporter 1), Bruce Mackinnon (Reporter 2), Joshua Higgott (Reporter 3), Pat Lally (Reporter 4), William Owen (Reporter 5), Philip Andrew (Reinhold Mack), Tim Plester (RT Baker), Felipe Bejarano (Brazilian Crewman), Kieran Hardcastle (Heathrow Baggage Handler), Martin Oelbermann (German TV Journalist), Ian Gabriel Dumdum (Hospital Doctor), Matt Greenwood (Young Man at Clinic), Royce Cronin (TV Director), James MacLaren (A & R Man), Andrew Bowerman (Smile Audience Member), Drew P. (Live Aid Organiser), Haf Gibson (Roger's Girlfriend 1), Honor Hellon (Roger's Girlfriend 2), Rosy Benjamin (Dominique), Leila Crerar (Chrissie) and others.

Newton Thomas Sigel (Director of Photography), Jim Beach (Producer), Robert De Niro (Producer), Graham King (Producer), Bryan Singer (Producer), Brian May (Producer), Denis O'Sullivan (Executive Producer) more..., Jane Rosenthal (Executive Producer), Arnon Milchan (Executive Producer), Julian Day (Costume Design), Aaron Haye (Production Design), David Hindle (Supervising Art Director), Hannah Moseley (Art Direction), Alice Sutton (Art Direction), Richard Hewitt (Co-Producer), Peter Oberth (Producer), Roger Taylor (Producer), Brian May (Music Producer), Roger Taylor (Music Producer), Becky Bentham (Music Supervisor), Peter Morgan (Story), Anthony McCarten (Story), Susie Figgis (Casting), Anna Lynch-Robinson (Set Decoration), Claire Frayn (Third Assistant Director), Jack Ravenscroft (First Assistant Director), Dexter Fletcher (Executive Producer), Alistair Hawkins (Sound Effects Editor), Andy Kennedy (Sound Effects Editor), Alastair Sirkett (Sound Effects Editor), John Warhurst (Supervising Sound Editor), Paul Massey (Sound Re-Recording Mixer), Jenny Basen (Visual Effects Producer), Tim Field (Visual Effects Producer), Carl Grinter (Visual Effects Producer), Becky Roberts (Visual Effects Producer), Paul Norris (Visual Effects Supervisor), Sian Evans (Costume Supervisor), Charlotte Hutchings (Assistant Art Director), Olly Williams (Assistant Art Director) and others.