Helluva Boss

Brandon Rogers

Blitzø (voice)

Richard Steven Horvitz

Moxxie (voice)

Vivian Nixon

Millie (voice)

Erica Lindbeck

Loona (voice)

Bryce Pinkham

Stolas (voice)

Alex Brightman

Fizzarolli (voice)

Faye Mata

Glitz / Glam (voice)

Zach Hadel

Additional Voices (voice)

Michael Cusack

Mammon (voice)

Patrick Page

Satan (voice)

Georgina Leahy

Stella (voice)

Harvey Guillén

Vassago (voice)

James Monroe Iglehart

Vortex / Additional Voices (voice), Vortex (voice), Asmodeus 'Ozzie' (voice)

Barrett Wilbert Weed

Octavia (voice)

Maxwell Atoms

Loo Loo / Additional Voices (voice), Additional Voices (voice), Ralphie / Jarold / Additional Voices (voice)

Dashiell McGaha-Schletter

Children (voice), Schletter Additional Voices (voice), Additional Voices (voice)

Mara Wilson

Additional Voices (voice), Mrs. Mayberry (voice)

Cristina Valenzuela

Verosika Mayday (voice)

Edward Bosco

Drunk Dude (voice), Bouncer (voice), Striker (voice), Dennis / Additional Voices (voice), Additional Voices (voice), Pa (Joe) / Additional Voices (voice)

Juliana Sada

Children (voice), Additional Voices (voice), Baby Octavia (voice), Baby Octavia /Additional Voices (voice)

Lyle Rath

The Producer / Additional Voices (voice), More Yelling Guards (voice), Additional Voices (voice), Rita (voice)

Jayden Libran

Collin / Additional Voices (voice), Collin (voice), Additional Voices (voice)

Don Darryl Rivera

Wally Wackford (voice), Wally Wackford / Additional Voices (voice), Cletus / Wally Wackford (voice), Mister Butler / Additional Voices (voice), Arick 'Burnie' Burnz / Wally Wackford/ Additional Voices (voice), Cletus (voice), Wally Wackford(voice)

Jack Plotnick

Yogirt (voice), Musical Announcer (voice)

Norman Reedus

Striker (voice)

Jinkx Monsoon

Waitress / Additional Voices (voice), Party Girl / Additional Voices (voice), Martha / Additional Voices (voice), Additional Voices (voice), Martha (voice), Vikki (voice), Rita (voice)

Vivienne Medrano

Keenie / Deerie (voice), Keenie (voice), Grocery Store Cashier (voice), Additional Voices (voice)

Erica Luttrell

Agent Two (voice)

Morgana Ignis

Additional Voices (voice), Sallie May (voice), Sallie May / Additional Voices (voice)

Kesha

Queen Bee-lzebub (voice)

Jonathan Freeman

Paimon / Cash Buckzo (voice)

Michael Romeo Ruocco

Agent One (voice), Agent One / Additional Voices (voice)

Mason Blomberg

Young Blitzo (voice)

Remy Edgerly

Young Fizzarolli / Additional Voices (voice)

Eric Schwartz

Chazwick Thurman (voice)

Joel Perez

Doc (voice)

Julián Rebolledo

Additional Voices (voice)

Abe Goldfarb

Better Than Blitzo Guy / Additional Voices (voice), Lawyer / Additional Voices (voice), Elder Jaws the Priest / Additional Voices (voice)

John Waters

Rolando (voice)

Jinhee Joung

Karen Client (voice)