Jason Momoa Aquaman (voice)
Channing Tatum Superman (voice)
Bruce Willis Bruce Willis (voice)
Chris Pratt Emmet Brickowski / Rex Dangervest (voice)
Cobie Smulders Wonder Woman (voice)
Ralph Fiennes Alfred Pennyworth (voice)
Charlie Day Benny (voice)
Alison Brie Unikitty / Ultrakatty (voice)
Will Ferrell President Business / Dad
Will Arnett Batman (voice)
Will Forte Abraham Lincoln (voice)
Tiffany Haddish Queen Watevra Wa'Nabi (voice)
Elizabeth Banks Wyldstyle / Lucy (voice)
Nick Offerman MetalBeard (voice)
Maya Rudolph Mom
Ike Barinholtz Lex Luthor (voice)
Stephanie Beatriz General Mayhem / Sweet Mayhem (voice)
Jonah Hill Green Lantern (voice)
Ben Schwartz Banarnar (voice)
Jorma Taccone Larry Poppins (voice)
Christopher DeFaria Production Executive
Jadon Sand Finn
Richard Ayoade Ice Cream Cone (voice)
Alan Tyler Additional Music, Scoring Mixer
Jimmy O. Yang Enthusiastic Zebra (voice)
Nicholas Stoller Creative Consultant
William Moulton Marston Characters
Kristen Anderson Art Direction
Kier Lehman Music Supervisor
Noel Fielding Balthazar (voice)
Bob Kane Characters
Bill Finger Characters
Roy Lee Producer
Will Allegra Executive Producer
Brooklynn Prince Bianca
Phil Lord Producer, Screenplay, Story
Jerry Siegel Characters
Glenn Ficarra Creative Consultant
Chris McKay Executive Producer, Larry the Barista (voice)
Christopher Miller Producer, Screenplay, Horse / Chocolate Bar / Plantimals / Paper Boy / Chad (voice), Story
Erik Aadahl Supervising Sound Editor
Mike Mitchell Director, Various Characters (voice)
Joe Shuster Characters
Mary Hidalgo Casting
Matthew Fogel Story
Jon Lajoie Songs
John Requa Creative Consultant
Emma Marie DuPell Assistant Editor
Mark Mothersbaugh Original Music Composer
Jared Stern Creative Consultant
Michael Uslan Executive Producer
Nick Dudar Art Direction
Megan Harkness Makeup Artist
Caroline Cranstoun Costume Design
Emily Dean Animation
Michelle Morgan Creative Consultant
Emily Nordwind Cleopatra (voice)
Dan Lin Producer
Jinko Gotoh Producer
Greg Silverman Production Executive
Lilia Afsahi Hairstylist
Naomi Bakstad Key Makeup Artist
Ryan Halprin Dolphin Clock / Apocalypseburg Citizen (voice), Executive Producer
Sheryl Swoopes Sheryl Swoopes (voice)
Jorjee Douglass Makeup Artist
Mark Theriault Visual Effects
Doug Nicholas Surfer Dave / Chainsaw Dave / Purgatory Dave (voice)
Clare Knight Editor
Jon Burton Co-Producer
Anne Carroll Key Hair Stylist
Liam Knight Duplo / Heart / Star / Sewer Babies (voice)
Courtenay Valenti Production Executive