Vo filme Rocketman hrajú Taron Egerton (Elton John), Jamie Bell (Bernie Taupin), Richard Madden (John Reid), Bryce Dallas Howard (Sheila), Gemma Jones (Ivy), Steven Mackintosh (Stanley), Tom Bennett (Fred), Matthew Illesley (Young Reggie), Kit Connor (Older Reggie), Charlie Rowe (Ray Williams), Peter O'Hanlon (Bobby), Ross Farrelly (Cyril), Evan Walsh (Elton Dean), Tate Donovan (Doug Weston), Sharmina Harrower (Heather), Ophelia Lovibond (Arabella), Celinde Schoenmaker (Renate), Harriet Walter (Helen Piena), Stephen Graham (Dick James), Sharon D. Clarke (AA Counsellor), Aston McAuley (Dave Godin), Jason Pennycooke (Wilson), Alexia Khadime (Diana), Carl Spencer (Richard), Jimmy Vee (Arthur), Leon Delroy Williams (Clint), David Doyle (Pub Man 1), Leigh Francis (Pete), Dickon Tolson (Barman), Diana Alexandra Pocol (Mary the Receptionist), Eddie Mann (Band Member), Josh McClorey (New Bluesology Band Member), Rachel Muldoon (Kiki Dee), Benjamin Mason (Bryan), Guillermo Bedward (Geoff), Max Mackintosh (Stephen), Micah Holmes (LA Transgender Maid), Charles Armstrong (Mr. Anderson), Barbara Drennan (Mrs. Anderson), Jake Shears (MC Drag Queen), Graham Fletcher-Cook (Maître D'), Sian Crisp (Waitress), Dale Monie (1st Hanger-On), Alex James-Phelps (Young Guy), Fabian Sgoluppi (Kid), Alison Ball (LA Party Girl), Danielle Scott (LA Party Girl), Leon Cooke (Hugh / Dancer), Juozas Statkevicius (Parkland Patient), Benjamin Lok (Parkland Patient), Dempsey Bovell (Parkland Patient), Max Croes (Parkland Patient), Natalie Adams (Parkland Patient), Pete McCabe (Parkland Patient), Rebecca Davis (Parkland Patient), Titilayo Abiola (Parkland Patient), Ross Dawes (Parkland Patient), Alexa Povah (Parkland Patient), Mark Atkin (Pub Man 2), Stevee Davies (Minion), Nia Towle (Sushi Girl), Lee Bridgman (Steve), Rob Callender (Rory), Demetri Goritsas (Carter), James Bennett (Dancer), Stephan Lee Benson (Dancer), Ava Brennan (Dancer), Myles Brown (Dancer), Sophie Carmen-Jones (Dancer), Nikkita Chadha (Dancer), Navala Chaudhari (Dancer), Tom Clark (Dancer), Zoe Reeve (Dancer), Miles Coote (Dancer), Jack Dargen (Dancer), Michael Downing (Dancer), Jo Dyce (Dancer), Mark Ellison (Dancer), Michael J. Fellows (Dancer), Rebecca Fennelly (Dancer), Ross Finnie (Dancer), Ashley Franklin (Dancer), Fraser Fraser (Dancer), Lucia Marin Gonzalez (Dancer), Martina Gumbs (Dancer), Jared Martyn-Hageman (Dancer), Pip Hersee (Dancer), Connor Hill (Dancer), Thomas Inge (Dancer), Sarah Haruko Iwaskow (Dancer), Luke Jackson (Dancer), Christopher Jeffers (Dancer), Hayley Jones (Dancer), Jamie Karitzis (Dancer), Emily Kuhl (Dancer), Wade Lewin (Dancer), Neeve Martin (Dancer), Thomas Charles Torrance Mather (Dancer), Fiona McDonald (Dancer), Liam Marcinello (Dancer), Alicia Mencia (Dancer), Oliver Metzler (Dancer), Ramzan Miah (Dancer), Jake Moyle (Dancer), Ed Munro (Dancer), Sam Murphy (Dancer), Myles Newland (Dancer), Callum Powell (Dancer), Aishwarya Raut (Dancer), Lauren-Kate Seymour (Dancer), Phil Snowden (Dancer), Nadia Sohawon (Dancer), Sam Stanley (Dancer), Amira Stevens (Dancer), Tristan Temple (Dancer), Alex Thomas (Dancer), Grant Thresh (Dancer), Matt Turner (Dancer), Megan Westpfel (Dancer), Josh Weston (Dancer), Layton Williams (Dancer), Luke Woolaston (Dancer), Tom Woolaston (Dancer), Alexandra Worrall (Dancer), Luke Wright (Dancer), Zeng Yixin (Dancer), Emily Yuen (Dancer), Ziad Abaza (Hospital Nurse (uncredited)), Christina Andrew (Dodger Girl (uncredited)), Lasco Atkins (Extended Family (uncredited)), Jamie Bacon (Cool Dude (uncredited)), Anna Benamati (Elton John's House Manager (uncredited)), Pierre Bergman (Fine Restaurant Diner (uncredited)), Carlos Borrás (Dancer (uncredited)), Dan Burns (Dancer (uncredited)), Peter Cerlienco (Dee Murray (uncredited)), Eric Coco (Bodybuilder (uncredited)), David Cradduck (Newspaper Seller (uncredited)), Marco De Marlo (Dancer (uncredited)), Michele Donockley (Gig Goer (uncredited)), Dani Dupont (Air Stewardess (uncredited)), Healthy Emmie (Fan (uncredited)), Amor Evans (Fashion Journalist (uncredited)), Viktorija Faith (Party Guest (uncredited)), Karl Farrer (Fine Restaurant Diner (uncredited)), Delia Florea (Dancer (uncredited)), Jack French (Drug Dealer (uncredited)), Inna Georgia (Bernie Taupin Girlfriend (uncredited)), Michel Alexandre Gonzalez (Busboy (uncredited)), Mark Gooden (Fairground Guest (uncredited)), Nicholle Hembra (Teddy Girl (uncredited)), Theo Ip (80's New Yorker / Londoner (uncredited)), Nick Kellington (Elton's Stagehand (uncredited)), Adnan Kundi (Gig Punter / Hollywood Bowl Crowd (uncredited)), Kamil Lemieszewski (Dr. Maverick / Paramedic (uncredited)), Xiao Xue Xu Lin (Party Goer (uncredited)), Francesco Lucidi (Nigel Olsson (uncredited)), Ketan Majmudar (Dodgers Stadium Attendee (uncredited)), Giles Martin (Music Producer (uncredited)), Ida May (Party Girl (uncredited)), Elizabeth McCafferty (Ray Williams' Girlfriend (uncredited)), Solomon Mousley (Sonny (uncredited)), Adrian Mozzi (Elton John's Guest (uncredited)), Laura Obiols (Elton John's Guest (uncredited)), Tom Ogg (George - John Reid's Boyfriend (uncredited)), Rory Okey (LA Drug Dealer (uncredited)), Richard Price (Pinner Resident / Concert Attendee (uncredited)), Jess Radomska (Teddy Girl 1 (uncredited)), Eddie Register (Burly Guy (uncredited)), Kemal Shah (Doorman (uncredited)), Charlotte Sharland (Ice Cream Girl (Pinner) (uncredited)), Sarah Sharman (Backing Singer (uncredited)), Mariela Silva (Dancer (uncredited)), Amanda Smith (Punter's Wife (uncredited)), Robert Smith (Fan At Concert (uncredited)), Tanisha Spring (Sylvi (uncredited)), Alisha Tarran (Elton Fangirl (uncredited)), Emily Tebbutt (Tiller Girl (uncredited)), Dave Thompson (Elton's Stage Manager (uncredited)), Peter Trevor (Singing Flash Restaurant Customer (uncredited)), Lochlan White (Dancer - Pinner Child (uncredited)), Luke White (Bouncer (uncredited)), Riley White (Dancer - Pinner Child (uncredited)), Sara Wilkins (Passerby (uncredited)), Samuel Williams (Drag Queen (uncredited)), Charlie Bentley (Parkland Patient (uncredited)), Bethany Harrison (Dancer).