Suggestions by @terrachad
77 suggestions

Shaquille O'Neal
as Thanos in Fast & Furious: Explosion of Thanos

Belle Delphine
as Ty Lee in Avatar: The Last Airbender (But Still With Bad Casting)

Jake Paul
as Jet in Avatar: The Last Airbender (But Still With Bad Casting)

Iggy Azalea
as Azula in Avatar: The Last Airbender (But Still With Bad Casting)

Hulk Hogan
as Iroh in Avatar: The Last Airbender (But Still With Bad Casting)

Gordon Ramsay
as Dr Wellington Yueh in The WORST Dune Movie Adaptation

Kim Kardashian
as Katara in Avatar: The Last Airbender (But Still With Bad Casting)

Papa Smurf
as Jake Sully in The Worst "Avatar" Movie

Rob Zombie
as Miles "Spider" Soccoro in The Worst "Avatar" Movie

Grimes
as Rangi in The Worst Avatar Fancast

Angry Grandpa
as Roku in The Worst Avatar Fancast

Theresa May
as Kuvira in The Worst Avatar Fancast

Gigi Hadid
as Yue in The Worst Avatar Fancast

Ian Malcolm
as Sokka in The Worst Avatar Fancast

Nicki Minaj
as Katara in The Worst Avatar Fancast

J. Jonah Jameson (1967)
as Tenzin in The Worst Avatar Fancast

Jacob Sartorius
as Meelo in The Worst Avatar Fancast

Belle Delphine
as Ty Lee in The Worst Avatar Fancast

Maria Ozawa
as Asami Sato in The Worst Avatar Fancast

Johnny Sins
as Aang in Avatar: The Last Airbender (But Still With Bad Casting)