Suggestions by @filmlover1994

Don Cheadle

as James Rhodes in Iron Man (2008)

Paul Bettany

as J.A.R.V.I.S. in Iron Man (2008)

Gwyneth Paltrow

as Pepper Potts in Iron Man (2008)

Robert Downey Jr.

as Tony Stark in Iron Man (2008)

Bill Nighy

as Rufus Scrimgeour in Alternate Harry Potter Cast (2001-2011)

Margot Robbie

as Harley Quinn in Gotham City Sirens

Zoë Kravitz

as Catwoman in Gotham City Sirens

Paul Dano

as The Riddler in Gotham City Sirens

Billy Zane

as Flash Thompson in Spider-Man Movie Series (1990's)

Arnold Schwarzenegger

as Doctor Octopus in Spider-Man Movie Series (1990's)

Nicolas Cage

as Green Goblin in Spider-Man Movie Series (1990's)

Lauren Bacall

as Aunt May in Spider-Man Movie Series (1990's)

James Cameron

as Choreographer in Spider-Man Movie Series (1990's)

Charlton Heston

as Uncle Ben in Spider-Man Movie Series (1990's)

Edward Furlong

as Harry Osborn in Spider-Man Movie Series (1990's)

Brad Fiedel

as Composer in Spider-Man Movie Series (1990's)

James Cameron

as Writer in Spider-Man Movie Series (1990's)

James Cameron

as Producer in Spider-Man Movie Series (1990's)

Avi Arad

as Producer in Spider-Man Movie Series (1990's)

Josie Maran

as Marishka in Van helsing fancast