"The Black and White Bandit" - By Dave Gibbons (Originally published in Gotham Knights #12). A painter who has lost his sense of color due to toxic paint fumes exacts his revenge in a series of black-and-white themed crimes. However, he is soon fooled by Batman and the police who set up the possibility of stealing the Milan Shroud. Despite disguising himself as a nun, he is apprehended and taken away in a panda car, a concept which reduces him to helpless laughter.
You can watch this episode online at: http://youtu.be/rflnBU_Tm1A
"Punchline" - Written by Doug Alexander, art by Rob Haynes (Originally published in Gotham Knights #30). Told silently, Harley Quinn attempts to trick another criminal out of their ill-gotten gains by inspiring the fear of Batman in them. Her attempts to mimic the Caped Crusader, however, cannot match up to the man himself.
You can watch this episode online at: http://youtu.be/cprQgvfw6o0
You can see all of my animated Batman series vlogs at: http://www.youtube.com/user/Chad9976/videos?view=50&shelf_id=8&sort=dd