Nathan Fillion Guy Gardner
Isabela Merced Hawkgirl
Milly Alcock Supergirl (uncredited)
John Cena Peacemaker (uncredited)
Bradley Cooper Jor-El
Frank Grillo Rick Flag Sr.
Nicholas Hoult Lex Luthor
James Gunn Writer, Producer, Director, Typewriting Monkeys (uncredited), Storyboard Artist
Michael Rooker Superman Robot #1 (voice)
Skyler Gisondo Jimmy Olsen
Angela Sarafyan Lara
Rachel Brosnahan Lois Lane
Alan Tudyk Gary
Michael Rosenbaum Raptor Guard #1
David Corenswet Superman
Pom Klementieff Superman Robot #5 (voice)
Pruitt Taylor Vince Pa Kent
Wendell Pierce Perry White
Sean Gunn Maxwell Lord
Zlatko Burić Vasil Ghurkos
Edi Gathegi Mr. Terrific
John Williams Music
Jennifer Holland Thanks, Superman Robot #22 (voice) (uncredited)
Anthony Carrigan Metamorpho
María Gabriela de Faría The Engineer
Jeph Loeb Thanks
Damon Lindelof Thanks
Mikaela Hoover Cat Grant
John Papsidera Casting
Peter Safran Producer
Terri Douglas ADR Voice Casting
James Hiroyuki Liao General Mori
Mark Waid Thanks
Johanna Braddy Metropolis Citizen #1
Joe Shuster Characters
Jeremy Slater Thanks
Richard Marrero Stunt Driver
Beck Bennett Steve Lombard
Bill Finger Thanks
David S. Goyer Thanks
Louisa Krause Sapphire Stagg
Sara Sampaio Eve Teschmacher
Drew Goddard Thanks
Steve Englehart Thanks
Terence Rosemore Otis Berg
Gardner Fox Thanks
Marv Wolfman Thanks
Jerry Siegel Characters
Rosemary Brandenburg Set Decoration
Guy Williams Visual Effects Supervisor
Jessie Pariseau Foley Supervisor
Christian Lees Desmond Farr
Lauren Shaw Stunts
Holly Dowell Stunts
J. M. DeMatteis Thanks
Natalia Safran Thanks
Lloyd Kaufman Metropolis Citizen #3 (uncredited)
Jeffrey Roy ADR Mixer
John T. Cucci Foley Artist
Victor Plajas Stunts
Chuck Austen Thanks
Peter Swords King Hair Designer
Warren Ellis Thanks
Dan O'Connell Foley Artist
Fahim Fazli Jarhanpurian Villager #1
Wayne Dalglish Stunt Coordinator
Kelly Porter Principal Costumer
Christopher Boyes Sound Re-Recording Mixer
Keith Giffen Thanks
Joe Bucaro III Stunt Driver
Matt Leonard Stunts
Michael Ian Black Cleavis Thornwaite