"Teenage Mutant Ninja Turtles" The Good, the Bad and Casey Jones (TV Episode 2014) - Sean Astin as Raphael

Raphael : I thought I had my anger under control. Turns out, I didn't. But now, I do. Seriously!

Michelangelo : He means 'for now'. I'll give him ten more seconds... Nine... Eight... Sevan...

Leonardo : What are you saying, Raph? It's not that you ARE angry, but we MAKE you angry?

Raphael : I never said that!

Michelangelo : Three... Two... One...

Raphael : SHUT UP!

Michelangelo : Bing bing bing! We have a winner!
Raphael : You're the one who did this!

Casey Jones : They were following you too, dude!

Raphael : Don't 'dude' me, dude!
Casey Jones : Another mutant?

Raphael : You got a problem with that?

Casey Jones : Wait, what are you, like, some kinda turtle ninja?
[Raph viciously injures Leo in a sparring session]

Raphael : I... I didn't mean to hurt him! It was an accident! Seriously!

Leonardo : [dazed] Did you guys get the number of that bus?

Splinter : We have spoken about this time and again, Raphael. Anger is a dangerous ally. It clouds your judgment. You need to control it, lest it controls you.

Raphael : But Sensei, I wasn't angry! I was just... determined to win!
Raphael : You're a pretty good fighter, Jones. Sure, you're raw, unfocused, CRAZY... But not bad.

Casey Jones : You're not too bad yourself... For an amphibian.

Sean Astin: Raphael