Cam Clarke Leonardo, Rocksteady Voice Barry Gordon Donatello, Bebop Voice Townsend Coleman Michelangelo Voice Rob Paulsen Raphael, Man in Cape Voice Jim Cummings Leatherhead, Genghis Frog Voice Joan Gerber Aunt Aggie Voice Peter Renaday Splinter, Vernon Fenwick, Channel 6 Anchorman Voice Dorian Harewood Shredder Voice Renae Jacobs April O'Neil Voice James Avery Shredder Voice Greg Berg Donatello, Bebop Guest Voice Maggie Roswell Caitlyn Guest Voice Pat Fraley Krang, Hospital Doctor Voice Jennifer Darling Irma Langinstein, Meat Rack Clubgoer Voice Mark Freedman Executive Producer David Wise Writer Michael Reaves Writer Francis Moss Writer Michael Edens Writer David Carren Writer David Bennett Carren Writer Doug Molitor Writer Eliot Daro Writer Reed Shelly Writer Buzz Dixon Writer Rowby Goren Writer Duane Capizzi Writer Bill Wolf Director J. Larry Carroll Writer Mark Edward Edens Writer Steve Roberts Writer Mark McCorkle Writer Brynne Chandler Writer Reg Lodge Director