Emmet Brickowski/Rex Dangervest
Chris Pratt
Unikitty/Ultrakatty
Alison Brie
Finn
Jadon Sand
Bianca
Brooklynn Prince
Wyldstyle/Lucy
Elizabeth Banks
Batman
Will Arnett
Abraham Lincoln (voice)
Will Forte
Queen Watevra Wa'Nabi
Tiffany Haddish
General Mayhem/Sweet Mayhem
Stephanie Beatriz
MetalBeard
Nick Offerman
Benny
Charlie Day
Mom
Maya Rudolph
President Business / Dad
Will Ferrell
Superman
Channing Tatum
Green Lantern
Jonah Hill
Ice Cream Cone (voice)
Richard Ayoade
Banarnar (voice)
Ben Schwartz
Balthazar (voice)
Noel Fielding
Aquaman (voice)
Jason Momoa
Wonder Woman (voice)
Cobie Smulders
Lex Luthor (voice)
Ike Barinholtz
Alfred Pennyworth (voice)
Ralph Fiennes
Enthusiastic Zebra (voice)
Jimmy O. Yang
Larry Poppins (voice)
Jorma Taccone
Bruce Willis (voice)
Bruce Willis
Gary Payton (voice)
Gary Payton
Sheryl Swoopes (voice)
Sheryl Swoopes
Gandalf / Swamp Creature (voice)
Todd Hansen
Surfer Dave / Chainsaw Dave / Purgatory Dave (voice)
Doug Nicholas
Duplo/Heart/Star/Sewer Babies
Liam Knight
Duplo / Duplo Foreman / Duplo Wonder Woman (voice)
Emmett Mitchell
Duplo/Heart/Star
Sawyer Jones
Duplo / Young Finn
Graham Miller
Duplo / Star (voice)
Cora Miller
Duplo / Heart / Star (voice)
Sawyer D. Jones
Duplo (voice)
Ollie Mitchell
Horse / Chocolate Bar / Plantimals
Christopher Miller
Various Characters (voice)
Mike Mitchell
Various Characters (voice)
Margot Rubin
Cleopatra (voice)
Emily Nordwind
Larry the Barista (voice)
Chris McKay
Velma (voice)
Trisha Gum
Dolphin Clock / Apocalypseburg Citizen (voice)
Ryan Halprin
Apocalypseburg Citizen (voice)
Lauren White
Jürgen Thormann
Leraldo Anzaldua
Gerrit Schmidt-Foß
Kaya Marie Möller
Wolfgang Wagner
Oliver Kalkofe
Eckart Dux
Angela Wiederhut
Anne Helm
Sandra Schwittau
Uwe Büschken
Sanam Afrashteh
Armin Hägele
Johannes Raspe
Alexandre Willaume
Christian Fuhlendorff
Aya Ingrid Alber
Timm Vladimir
Lucas Lomholt Eriksen
Lise Baastrup
Craig Berry
Rex Dangervest / Emmet Brickowski
Patrick Schröder