Co Starring
![Katana](https://static.tvmaze.com/uploads/images/medium_portrait/295/737869.jpg)
Sumalee Montano
voices Katana![Alfred Pennyworth](https://static.tvmaze.com/uploads/images/medium_portrait/295/737870.jpg)
JB Blanc
voices Alfred Pennyworth![Barbara Gordon](https://static.tvmaze.com/uploads/images/medium_portrait/295/738278.jpg)
Tara Strong
voices Barbara Gordon![Harvey Dent](https://static.tvmaze.com/uploads/images/medium_portrait/295/739119.jpg)
Christopher McDonald
voices Harvey Dent![Deathstroke](https://static.tvmaze.com/uploads/images/medium_portrait/295/739599.jpg)
Robin Atkin Downes
voices Deathstroke![Mister Toad](https://static.tvmaze.com/uploads/images/medium_portrait/295/737873.jpg)
Udo Kier
voices Mister Toad![Professor Pyg](https://static.tvmaze.com/uploads/images/medium_portrait/295/737872.jpg)
Brian George
voices Professor Pyg![Man Bat](https://static.tvmaze.com/uploads/images/medium_portrait/295/739153.jpg)