Suggestions by @aloloco

Michael Jackson

as The Riddler in Actors who were almost cast in Major DC Roles

Leonardo DiCaprio

as Robin in Actors who were almost cast in Major DC Roles

Linda Hamilton

as Chase Meridian in Actors who were almost cast in Major DC Roles

Jeanne Tripplehorn

as Chase Meridian in Actors who were almost cast in Major DC Roles

Rene Russo

as Chase Meridian in Actors who were almost cast in Major DC Roles

Tim Curry

as Jack "Joker"Napier in Actors who were almost cast in Major DC Roles

Brad Dourif

as Scarecrow in Actors who were almost cast in Major DC Roles

Brad Dourif

as Jack "Joker"Napier in Actors who were almost cast in Major DC Roles

Ethan Hawke

as Batman (Schumacherverse) in Actors who were almost cast in Major DC Roles

William Baldwin

as Batman (Schumacherverse) in Actors who were almost cast in Major DC Roles

Ralph Fiennes

as Batman (Schumacherverse) in Actors who were almost cast in Major DC Roles

Speedy Gonzales

as Eugenio Derbez in Roles That Actors / Actresses Were ALMOST Casted

Mr Popper

as Eugenio Derbez in Roles That Actors / Actresses Were ALMOST Casted

Mr Popper

as Jim Carrey in Characters actors have played or will play

god (christianity)

as Leslie Neilsen in Characters actors have played or will play

Dr. Rumack (Airplane!)

as Leslie Neilsen in Characters actors have played or will play

Mr. Magoo (1997)

as Leslie Neilsen in Characters actors have played or will play

George Armstrong Custer

as Leslie Neilsen in Characters actors have played or will play

Lewis Strauss

as Leslie Neilsen in Characters actors have played or will play

Santa Claus

as Leslie Neilsen in Characters actors have played or will play