Chris Pratt

Emmet Brickowski / Rex Dangervest (voice)

Elizabeth Banks

Wyldstyle / Lucy (voice)

Will Arnett

Batman (voice)

Tiffany Haddish

Queen Watevra Wa'Nabi (voice)

Stephanie Beatriz

General Mayhem / Sweet Mayhem (voice)

Alison Brie

Unikitty / Ultrakatty (voice)

Nick Offerman

MetalBeard (voice)

Charlie Day

Benny (voice)

Maya Rudolph

Mom

Will Ferrell

President Business / Dad

Jadon Sand

Finn

Brooklynn Prince

Bianca

Channing Tatum

Superman (voice)

Jonah Hill

Green Lantern (voice)

Richard Ayoade

Ice Cream Cone (voice)

Ben Schwartz

Banarnar (voice)

Noel Fielding

Balthazar (voice)

Jason Momoa

Aquaman (voice)

Cobie Smulders

Wonder Woman (voice)

Ike Barinholtz

Lex Luthor (voice)

Ralph Fiennes

Alfred Pennyworth (voice)

Will Forte

Abraham Lincoln (voice)

Jimmy O. Yang

Enthusiastic Zebra (voice)

Jorma Taccone

Larry Poppins (voice)

Bruce Willis

Bruce Willis (voice)

Gary Payton

Gary Payton (voice)

Sheryl Swoopes

Sheryl Swoopes (voice)

Todd Hansen

Gandalf / Swamp Creature (voice)

Doug Nicholas

Surfer Dave / Chainsaw Dave / Purgatory Dave (voice)

Liam Knight

Duplo / Heart / Star / Sewer Babies (voice)

Emmett Mitchell

Duplo / Duplo Foreman / Duplo Wonder Woman (voice)

Sawyer D. Jones

Duplo / Heart / Star (voice)

Graham Miller

Duplo / Young Finn

Cora Miller

Duplo / Star (voice)

Ollie Mitchell

Duplo (voice)

Mike Mitchell

Various Characters (voice)

Christopher Miller

Horse / Chocolate Bar / Plantimals / Paper Boy / Chad (voice)

Margot Rubin

Various Characters (voice)

Emily Nordwind

Cleopatra (voice)

Chris McKay

Larry the Barista (voice)

Trisha Gum

Velma (voice)

Ryan Halprin

Dolphin Clock / Apocalypseburg Citizen (voice)

Lauren White

Apocalypseburg Citizen (voice)