Season 4, Disc 1 (Blu-Ray)
The Complete Series Blu-ray
| 00051.mpls | A Dark Knight: Pax Penguina | Episode | 4 | 1 | 162 | 0:43:06 | 5.9 GB |
| 00052.mpls | A Dark Knight: The Fear Reaper | Episode | 4 | 2 | 190 | 0:43:55 | 6.0 GB |
| 00053.mpls | A Dark Knight: They Who Hide Behind Masks | Episode | 4 | 3 | 191 | 0:44:00 | 6.0 GB |
| 00054.mpls | A Dark Knight: The Demon's Head | Episode | 4 | 4 | 192 | 0:44:07 | 6.0 GB |
| 00055.mpls | A Dark Knight: The Blade's Path | Episode | 4 | 5 | 193 | 0:43:41 | 5.9 GB |
| 00056.mpls | A Dark Knight: Hog Day Afternoon | Episode | 4 | 6 | 194 | 0:44:01 | 6.0 GB |
| 00203.mpls | A Dark Knight: Hog Day Afternoon Deleted Scenes | DeletedScene | 4 | 6 | 196,198 | 0:01:11 | 86.7 MB |