Teenage Mutant Ninja Turtles (2012) (season 4)

"This marks the debut appearance of Mona Lisa and Sal Commander."

"This marks the only appearance of the TMNT of the 1980s."

"Leonardo/Leo"

"Raphael/Raph"

"Donatello/Donnie"

"Michelangelo/Mikey/Michael"

"April O'Neil (24 Episodes)"

"Casey Jones (23 Episodes)"

"Professor Honeycutt/the Fugitoid (14 Episodes)"

"Splinter (16 Episodes)"

"Karai (8 Episodes)"

"Tang Shen (photographs; 4 Episodes)"

"Oroku Saki/Super Shredder (9 Episodes)"

"Rocksteady"

"Fishface (6 Episodes)"

"Tiger Claw (8 Episodes)"

"Baxter Stockman/Stockman Fly (4 Episodes)"

"Shinigami (5 Episodes)"

"The Mighty Mutanimals"

"Dr. Kirby O'Neil ("Owari"; cameo)"

"Lord Dregg (5 Episodes)"

"Armaggon (2 Episodes)"

"Mona Lisa (4 Episodes)"

"Sal Commander (3 Episodes)"

"Za-Naron ("The Power Inside Her")"

"Alopex ("Tale of Tiger Claw")"

"1987 Turtles"