Suggestions by @mike1seravello

Felicity Shagwell

as Catherine Zeta-Jones in Roles That Actors / Actresses Were ALMOST Casted

Austin Powers: International Man of Mystery

as Christopher Walken in Roles That Actors / Actresses Were ALMOST Casted

Pokémon 3: The Movie

as Sean Connery in Roles That Actors / Actresses Were ALMOST Casted

Cassim

as Sean Connery in Roles That Actors / Actresses Were ALMOST Casted

Iago

as Joe Pesci in Roles That Actors / Actresses Were ALMOST Casted

Jafar

as John Hurt in Roles That Actors / Actresses Were ALMOST Casted

Mission Impossible II

as Ian McKellen in Roles That Actors / Actresses Were ALMOST Casted

The Master

as Christopher Lloyd in Roles That Actors / Actresses Were ALMOST Casted

Jafar

as Kelsey Grammer in Roles That Actors / Actresses Were ALMOST Casted

The Master

as Patrick Stewart in Roles That Actors / Actresses Were ALMOST Casted

Star Trek Online

as Patrick Stewart in Roles That Actors / Actresses Were ALMOST Casted

Santa Claus (The Nightmare Before Christmas)

as Patrick Stewart in Roles That Actors / Actresses Were ALMOST Casted

Transmetropolitan

as Patrick Stewart in Roles That Actors / Actresses Were ALMOST Casted

Pierce Hawthorne

as Patrick Stewart in Roles That Actors / Actresses Were ALMOST Casted

Goliath

as Patrick Stewart in Roles That Actors / Actresses Were ALMOST Casted

Macbeth (Gargoyles)

as Patrick Stewart in Roles That Actors / Actresses Were ALMOST Casted

Claude Frollo

as Patrick Stewart in Roles That Actors / Actresses Were ALMOST Casted

Zeus

as Patrick Stewart in Roles That Actors / Actresses Were ALMOST Casted

Francis (Oliver & Company)

as Patrick Stewart in Roles That Actors / Actresses Were ALMOST Casted

The Incomparable Atuk

as John Candy in Roles That Actors / Actresses Were ALMOST Casted