Note from Jose Garibaldi (Character designer on the Nickelodeon cartoon)
Note from Buzz Dixon (Writer on the 80's cartoon)
Note from John Kassir (Dark and Dave Beaver on the Nickelodeon cartoon)
Note from Eva Christensen (Viral on the 4Kids cartoon)
Note from Simon Webb (Dr. Quease on Next Mutation)
Note from Scott Menville (Voice of Crankshaw on the Nickelodeon cartoon)
Note from Erik Burnham (Writer on the IDW TMNT comics)
Note from Rebecca Soler (Voice of Joi Reynard on the 4Kids cartoon)
Note from Lee Tockar (Voice of Wick on Next Mutation)
Note from Pat Musick (Mona Lisa on the classic cartoon)
Note from David Wills (Stainless Steel Steve on the 4Kids cartoon)
Note from Marc Thompson (Casey on the 4Kids cartoon)
Note from Sam Regal (Donatello on the 4Kids cartoon)
Note from Alex Deligiannis (Cartoonist for Nickelodeon)
Note from Rob Paulsen (Raphael on the classic cartoon)
Note from Toshiro Obata (Tatsu on the first Turtles movie)
It says: Have a long, healthy life!
Note from Kevin Munroe (Writer/Director of TMNT)
Note from Kevin Munroe (Writer/Director of TMNT)
Note from Quinn Johnson (Artist for Tales of the TMNT)
Note from Matt Hill (Raphael on TMNT III and Next Mutation)
Note from Shishir Inocalla (Stuntdouble Venus on Next Mutation)
Note from Laurie Faso (Voice of Raphael on Secret of the Ooze)
Note from Francois Chau (Shredder on Secret of the Ooze)