Suggestions by @jimwoehr

Chris Hemsworth

as Madmartigan in Willow

Chris Pratt

as Madmartigan in Willow

Dacre Montgomery

as Angel in Buffy the Vampire Slayer (Reboot/Remake)

James D'Arcy

as Rupert Giles in Buffy the Vampire Slayer (Reboot/Remake)

James Purefoy

as Rupert Giles in Buffy the Vampire Slayer (Reboot/Remake)

Liam Hemsworth

as Angel in Buffy the Vampire Slayer (Reboot/Remake)

Nicholas Coombe

as Xander Harris in Buffy the Vampire Slayer (Reboot/Remake)

Alan Tudyk

as Krang in Ninja Turtles Live Action Netflix

Barkhad Abdi

as Baxter Stockman in Ninja Turtles Live Action Netflix

Shia LaBeouf

as Raphael in Ninja Turtles Live Action Netflix

Evan Peters

as MichaelAngelo in Ninja Turtles Live Action Netflix

Carlos Valdes

as Donatello in Ninja Turtles Live Action Netflix

Janel Parrish

as Karai in Ninja Turtles Live Action Netflix

Booboo Stewart

as Leonardo in Ninja Turtles Live Action Netflix

Chloë Grace Moretz

as April O’Neil in Ninja Turtles Live Action Netflix

Sophia Lillis

as April O’Neil in Ninja Turtles Live Action Netflix

Finn Wolfhard

as Casey Jones in Ninja Turtles Live Action Netflix

Hiroyuki Sanada

as Splinter in Ninja Turtles Live Action Netflix

Ken Watanabe

as Shredder in Ninja Turtles Live Action Netflix

Christian Slater

as Howard the Duck in Howard the Duck