The Batman Episode 2.04: The Laughing Bat

Overview
The Joker wants to be Batman and dons the cape and cowl of this hero gasing people for small crimes, like littering. He needs an arch nemesis and doses Batman with Joker venom.

Cast

 * Alastair Duncan-Alfred Pennyworth
 * Rino Romano-Bruce Wayne / Batman
 * Kevin Michael Richardson-The Joker
 * Adam West-Mayor
 * Tom Kenny-The Penguin

Credits

 * Michael Jelenic-writer
 * Seung Eun-Kim-director

Quotes
Joker: I must say, Mayor, of all the scum I've taken down so far, it was your wife who disappointed me the most.

Mayor Grange: ''My wife? Sheila? What have you done to Sheila?!''

Joker: Eleven items at a ten items grocery check out -- she had it coming.

Batman: The costume party is over, Joker.

Joker: ''Joker? Didn't you hear? The Clown Prince of Crime has checked out. He just couldn't take it anymore. Couldn't take the Batman. Always there to foil his greatest schemes, and it's starting to drive him mad. (Batman grabs Joker) Then, the Joker thought, if he couldn't beat the Bat, he'd be the Bat.''

Batman: ''Stop me if you heard this one before, Joker. A man walks into a bar ... (Throws Joker against a street lamp) ... and said "Ow".''

Joker: (starts to laugh) ''Good one, Batman. Said "Ow". (Laughs even harder) Who knew you had it in you?'' (Laughs some more)

Batman: That's the Joker I know.

Alfred: You should at least wait for Batwave to finish examining your blood for dangerous substances.

Bruce: I think the only dangerous things you'll find in there, are my cholesterol levels.

Alfred: Imitation is the sincerest form of flattery, but why do you suppose the tribute act, master Bruce?

Bruce: Cheap knock-off is more like it.

Joker: Sorry, Pengy, but bringing in Gotham's second biggest criminal will fetch my largest bounty yet.

Penguin: ''"Second biggest"? Says who?!''

Joker: New improved Batman beats original recipe!

Penguin: (seeing Joker as the Batman) Joker?

Joker: I'm the Batman!

Penguin: ''You see, the thing is ... you're NOT!''

Joker: The eggs, Penguin, or I scramble you!

Penguin: ''Are you out of your gourd? I'm in the middle of a heist! You don't see me barging in on your "Gas all of Gotham" schemes, do you? It is called professional courtesy!''

Penguin: Batman?

Joker: Joker.

Batman: If it isn't dumb, and dumber! (Laughs uncontrollably)

Penguin: Okay - now you two are starting to creep me out!