Suggestions by @user_134780

Oliver Wyman

as Fugitoid 2003 in Teenage Mutant Ninja Turtles: Turtles forever 2

Mike Pollock

as Garbageman in Teenage Mutant Ninja Turtles: Turtles forever 2

Jason Griffith

as Usagi Yojimbo in Teenage Mutant Ninja Turtles: Turtles forever 2

Amanda Lipitz

as Starlee in Teenage Mutant Ninja Turtles: Turtles forever 2

Sean Schemmel

as Constable Biggles in Teenage Mutant Ninja Turtles: Turtles forever 2

Hoon Lee

as Splinter 2012 in Teenage Mutant Ninja Turtles: Turtles forever 2

Darren Dunstan

as Splinter 2003 in Teenage Mutant Ninja Turtles: Turtles forever 2

Fred Tatasciore

as Rocksteady 2012 in Teenage Mutant Ninja Turtles: Turtles forever 2

JB Smoove

as Bebop 2012 in Teenage Mutant Ninja Turtles: Turtles forever 2

David Zen Mansley

as Darius Dun in Teenage Mutant Ninja Turtles: Turtles forever 2

Kelly Hu

as Karai 2012 in Teenage Mutant Ninja Turtles: Turtles forever 2

Karen Neill

as Karai 2003 in Teenage Mutant Ninja Turtles: Turtles forever 2

Kat Graham

as April O’Neil 2018 in Teenage Mutant Ninja Turtles: Turtles forever 2

Mae Whitman

as April O’Neil 2012 in Teenage Mutant Ninja Turtles: Turtles forever 2

Veronica Taylor

as April O’Neil 2003 in Teenage Mutant Ninja Turtles: Turtles forever 2

Majesty

as April O’Neil 1987 in Teenage Mutant Ninja Turtles: Turtles forever 2

Scott Rayow

as Shredder 2003 in Teenage Mutant Ninja Turtles: Turtles forever 2

Nicolas Cantu

as Leonardo (Mutant Mayhem) in Teenage Mutant Ninja Turtles: Turtles forever 2

Brady Noon

as Raphael (Mutant Mayhem) in Teenage Mutant Ninja Turtles: Turtles forever 2

Nolan North

as Raphael (TMNT) in Teenage Mutant Ninja Turtles: Turtles forever 2