Suggestions by @lawless

Michael Keaton

as Fizzarolli in Helluva Boss (live action show that should be exclusively on hbo max)

Alex Brightman

as Fizzarolli in Helluva Boss (live action show that should be exclusively on hbo max)

Iain Armitage

as Young Fizzarolli in Helluva Boss (live action show that should be exclusively on hbo max)

Jack Dylan Grazer

as Young Fizzarolli in Helluva Boss (live action show that should be exclusively on hbo max)

Brandon Rogers

as Blitzo in Helluva Boss (live action show that should be exclusively on hbo max)

Seth MacFarlane

as Blitzo in Helluva Boss (live action show that should be exclusively on hbo max)

Jack Dylan Grazer

as Young Blitzo in Helluva Boss (live action show that should be exclusively on hbo max)

Finn Wolfhard

as Young Blitzo in Helluva Boss (live action show that should be exclusively on hbo max)

Rhianna

as Tilla in Helluva Boss (live action show that should be exclusively on hbo max)

Beyoncé

as Tilla in Helluva Boss (live action show that should be exclusively on hbo max)

Scarlett Johansson

as Tilla in Helluva Boss (live action show that should be exclusively on hbo max)

Emily Blunt

as Tilla in Helluva Boss (live action show that should be exclusively on hbo max)

Keegan-Michael Key

as Buckzo in Helluva Boss (live action show that should be exclusively on hbo max)

Alan Tudyk

as Buckzo in Helluva Boss (live action show that should be exclusively on hbo max)

Benedict Cumberbatch

as Andrealphus in Helluva Boss (live action show that should be exclusively on hbo max)

Martin Freeman

as Andrealphus in Helluva Boss (live action show that should be exclusively on hbo max)

Patrick Stewart

as Andrealphus in Helluva Boss (live action show that should be exclusively on hbo max)

Mike Myers

as Andrealphus in Helluva Boss (live action show that should be exclusively on hbo max)

Nicholas Hamilton

as young Andrealphus in Helluva Boss (live action show that should be exclusively on hbo max)

Dante Coles

as Stolas in Helluva Boss (live action show that should be exclusively on hbo max)