Russell Hornsby

Terry / Sabo Brok (voice)

Laz Alonso

Tess (voice)

Yvonne Orji

Lisa (voice)

Priah Ferguson

Sean (voice)

JeCobi Swain

KRS (voice)

Yvette Nicole Brown

Grandma (voice)

Leslie Uggams

Glorlox (voice)

Rob Riggle

Blobby (voice) / Kryll / Cock-a-Roos (voice)

Patrick Harpin

Bogdog (voice)

Everett Downing Jr.

The Fixer (voice)

Jim Rash

Original KRS / Lootbat (voice) / Mrs. Peeps

Kari Wahlgren

Vax (voice)

Jamie Chung

Torga (voice)

Matthew W. Taylor

Pam (voice)

Chelsea Peretti

Beta (voice) / Beta / EHC Guard 2 (voice)

Mara Junot

Emperor Odomon (voice)

Adewale Akinnuoye-Agbaje

EHC Guard #3 / EHC Guard #5 (voice) / Pulgan Bus Driver

Keith Ferguson

Additional Voices (voice) / EHC Squad Leader (voice) / EHC Guard 4 (voice)

Greg Chun

Additional Voices (voice) / Alien Bounty Hunter / EHC Guard 1

Christian Lanz

Empress Gurira (voice)

Janet Hubert

Adja (voice)

Thando Thabethe

Chakalau (voice) / Chakalau / EHC Supervisor (voice)

Kevin Durand

Additional Voices (voice) / Giblin Kids / Chillas

Katie Shaughnessy

Additional Voices (voice) / EHC Guard 5 (voice) / EHC Clerk

Andrew Morgado

Additional Voices (voice) / Doloraami Drummer (voice) / Pulgan Walla (voice)

Secunda Wood

B'Caala (voice)

Keith David

Casino Bouncer / Casino Cashier / Giblin Mobster (voice)

SungWon Cho

Doloraami Attendant (voice) / Doloraami Guard (voice) / Council Member 1

Jojo Nwoko

Batlang Prisoner / Blob Prisoner (voice) / Karl

Dino Andrade