Full Cast — Moon Girl and Devil Dinosaur (2023–2025)

Diamond White

Moon Girl / Lunella (voice)

Fred Tatasciore

Devil Dinosaur (voice)

Alfre Woodard

Mimi (voice)

Gary Anthony Williams

Pops (voice)

Sasheer Zamata

Adria (voice)

Jermaine Fowler

James Jr. (voice)

Libe Barer

Casey (voice)

Laurence Fishburne

The Beyonder (voice) / Backstory Man (voice) / Foster (voice) / Beyonder (voice)

Kimberly Brooks

Alfretta (voice) / Alfretta Johnson (voice) / Dani (voice) / Additional Voices (voice)

Michael Cimino

Eduardo (voice) / Eduardo (voice) (uncredited)

Omid Abtahi

Additional Voices (voice) / Ahmed (voice)

Cobie Smulders

Agent Hill (voice)

Lillah Indya Moore

Brooklyn (voice)

Utkarsh Ambudkar

Anand (voice)

Tajinae Turner

Geri (voice)

Bumper Robinson

Redwing (voice) / Additional Voices (voice)

Kalen Aris Whitfield

Jester (voice) / Donny (voice) / Additional Voices (voice)

Isabella Gómez

Cecilia (voice)

Myha'la

Jurnee (voice)

Alanna Ubach

Additional Voices (voice) / Clueless Girl (voice)

Sam Riegel

Additional Voices (voice)

Asia Kate Dillon

LOS-307 (voice)

Craig Robinson

Principal Nelson (voice)

Maya Hawke

Abyss (voice)

Ian Alexander

Tai (voice)

Tatianna Lee

Additional Voices (voice)

Cree Summer

Jacy (voice) / Aragorn (voice)

Carol Kane

Bube Bina (voice) / Bubbe Bina (voice)

Xolo Maridueña

Marvin / Mel-Varr (voice) / Marvin / Kid Kree (voice)

Kari Wahlgren

Stiletto (voice) / Additional Voices (voice)

Manny Jacinto

Blue Streak (voice) / Brian Glory / Blue Streak (voice) / Blue Streak / Brian Glory (voice)

Keith Ferguson

Additional Voices (voice) / Jimmy (voice)

Carlee Baker

Instantane Girl / Sophie (voice) / Instantanegirl (voice) / Instantane Girl (voice)

Robin Thede

Quickwhip (voice) / Quickwhip / Zakiya (voice)

May Calamawy

Fawzia (voice)

Daveed Diggs

Rat King (voice)

Edward James Olmos

Molecule Man (voice)

Josh Keaton

Angelo (voice) / Additional Voices (voice)

Peter Weller

Dr. Stern (voice)

Gerald Isaac Waters

Eli (voice)

Alex Newell

Pebble (voice)

Jackée Harry

Merle (voice)

Ann Harada

Matsuye (voice)

Andy Cohen

Isaac (voice)

Romi Dames

Additional Voices (voice) / Erma (voice)

Anna Akana

Odessa (voice)

Wesley Snipes

Morlak (voice)

Fred Stoller

Tooth Gnasher (voice) / Toothgnasher (voice)

Angela Bassett

Decoy (voice)

Chivaun Fitzpatrick

Nox (voice) / Additional Voices (voice)

Roger Craig Smith

Additional Voices (voice)