I know some of you will say all of them but try to think of one or two in particular?

Mine's over the edge and maybe old wounds

Heart of Ice

I know it's an easy choice, but I say Heart Of Ice.

Heart of Ice or the trial.

Haven't watched all of them but I have watched the Heart of Ice and must say it wasn't that impressive. So far Joker's favor was my favorite. I really loved that episode.

Harley's Holiday has the most rewatch and fun value for me.

But in terms of all-time favorite, I'd go with The Man Who Killed Batman

Perchance to Dream was always one of my faves

Heart of Ice and The scarecrow one

Over the Edge was definitely my favorite

I enjoyed the Catwoman ones, Cat Scratch fever was particularly good.

@papinacho: Why didnt you like about Heart of Ice it took a charcter who wasnt that interesting and transformed him into a great villain with a actual tragic backstory?

@lordofthenorth: Well I've never lived in a time where that wasn't Mr. Freezes backstory so there was no real emotional impact of turning a character "interesting".That said apart, from the character exposition there wasn't any impactful part in the actual story or action scenes, just Batman stopping a freeze ray. Also the dialogue is a little dated.Now, mind you I didn't hate it and I can appreciate it for what it was; but it just wasn't that impressive or entertaining for me.

Almost Got 'Em is the most memorable for me. Then any episode with either Joker or Harley.

One of my favorite episodes of BATMAAAAN!

@papinacho: i respect your opinion, but Heart of Ice was a very impactful episode of Batman: TAS. While i agree that Batman TAS have some dated episodes, Heart of Ice not one of them. It an ice gimmick run of the mill villain into deeply trouble husband into a vengeful monster. Freeze can almost considered to the perfect foil for Bruce/Batman as far as back stories compare.

There are too many great episodes

The one with the villains playing poker and talking about Batman. That was really funny.

Fave dramatic episode? Too many to list.

Animation-wise, I think Mad Love is great. The scene where Batman and Joker are beating the crap out of each other on top of a moving train as buildings zip past in the background just takes my breath away.

This is too tough but Perchance To Dream and Heart Of Ice were my favorites.

@divine_disorder: The ep was called Almost Got 'Em

Either The Man Who Killed Batman or The Joker's Favor... or maybe The Laughing Fish... or Harley's Holiday. I'm not good at picking favorites.

Trials of the Demon parts I&II

I don't remember that one

it's actually the demon's quest 1 and 2

Mad as a Hatter is good stuff too

Ah, yes. Thanks!

Two Face part one.

Oops, yes that's right -_-