Suggestions by @blakebarrow

Liu Yifei

as Tang-Shen in The Shredder Solo Movie

Score: +1

Tony Leung Chiu-wai

as Hamato Yoshi in The Shredder Solo Movie

Score: +1

Steven Yeun

as Young Adult Hamato Yoshi in The Shredder Solo Movie

Score: +1

Lance Lim

as Teen Hamato Yoshi in The Shredder Solo Movie

Score: +1

An Unknown Actor

as Child Hamato Yoshi in The Shredder Solo Movie

Score: +1

Hiroyuki Sanada

as The Shredder in The Shredder Solo Movie

Score: +1

Henry Golding

as Young Adult Oroko Saki in The Shredder Solo Movie

Score: +1

Mackenyu

as Teen Oroko Saki in The Shredder Solo Movie

Score: +1

An Unknown Actor

as Child Oroko Saki in The Shredder Solo Movie

Score: +1

Olivia Colman

as Big Mama in A live action TMNT universe

Score: +1

Matthew McConaughey

as Baron Draxum in A live action TMNT universe

Score: +1

Henry Golding

as Tiger Claw in A live action TMNT universe

Score: +1

Steven Yeun

as Usagi Yojimbo in A live action TMNT universe

Score: +1

Willem Dafoe

as Rat King in A live action TMNT universe

Score: +2

CGI Monster

as Rahzar in A live action TMNT universe

Score: +1

CGI Monster

as Tokka in A live action TMNT universe

Score: +1

Julia Roberts

as Elizabeth O’Neil in A live action TMNT universe

Score: +1

Ewan McGregor

as John O’Neil in A live action TMNT universe

Score: +1

Naomi Scott

as Mona Lisa in A live action TMNT universe

Score: +1

Will Ferrell

as Vernon in A live action TMNT universe

Score: +1