Suggestions by @mr_blue_sky
10,425 suggestions

Galactus
as "Meanwhile, In Space..." in Fantastic Four: Doom

Spoiler
as "Meanwhile, In Space..." in Fantastic Four: Doom

Mr. Banjo (DC Comics)
as Roscoe Arbuckle in Characters golden age stars could have played

Leigh Gill
as "The Traitors" in Giant Sized X-Men

Laurence Fishburne
as "The Traitors" in Giant Sized X-Men

Asher Morrissette
as "The Traitors" in Giant Sized X-Men

Sean Gunn
as "The Traitors" in Giant Sized X-Men

Tom Waits
as "The Traitors" in Giant Sized X-Men

Mia Goth
as "The Traitors" in Giant Sized X-Men

Spoiler
as "The Traitors" in Giant Sized X-Men

Paul Dano
as The Invisible Man in Giant Sized X-Men

Stephen Merchant
as "Adam Frankenstein" in Giant Sized X-Men

Hugh Grant
as Sauron in Giant Sized X-Men

Anthony Carrigan
as Leonidas in Giant Sized X-Men

Rami Malek
as Imhotep in Giant Sized X-Men

Pilou Asbæk
as Sabretooth in Giant Sized X-Men

Javier Botet
as Kharis in Giant Sized X-Men

Brad Dourif
as Chucky in Giant Sized X-Men

Vincente DiSanti
as Jason Voorhees in Giant Sized X-Men

Carel Struycken
as Tall Man in Giant Sized X-Men