Batman, Batgirl and Robin forge an alliance with the Teenage Mutant Ninja Turtles to fight against the Turtles' sworn enemy, The Shredder, who has apparently teamed up with Ra's Al Ghul and The League of Assassins.
| Sound | Mitchell Lestner | Sound Effects Editor |
| Directing | Jake Castorena | Director |
| Writing | Marly Halpern-Graser | Writer |
| Production | Michael Uslan | Executive Producer |
| Sound | Kevin Riepl | Music |
| Production | Gene Vassilaros | Casting |
| Production | Wes Gleason | Casting |
| Editing | Robert Ehrenreich | Editor |
| Editing | Kyle Stafford | Editor |
| Production | Kimberly S. Moreau | Line Producer |
| Production | Ben Jones | Producer |
| Production | Chris Viscardi | Executive Producer |
| Production | Sam Register | Executive Producer |
| Production | Benjamin Melniker | Executive Producer |
| Writing | Freddie Williams II | Comic Book |
| Writing | James Tynion IV | Comic Book |
| Writing | Bob Kane | Characters |
| Writing | Bill Finger | Characters |
| Writing | Kevin Eastman | Characters |
| Writing | Peter Laird | Characters |
| Writing | Paul Dini | Characters |
| Writing | Bruce Timm | Characters |
| Writing | Denny O'Neil | Characters |
| Writing | Neal Adams | Characters |
| Writing | Chuck Dixon | Characters |
| Writing | Doug Moench | Characters |
| Writing | Graham Nolan | Characters |
