Favorite overacting moments from movies?

You ever find a scene from a movie whether it's good or bad, where an actor is so over-the-top that he/she becomes one of the greatest highlights of the movie? For me, it's Jeremy Irons in Dungeons and Dragons. I saw this film on TV back in my freshman year of high school. The movie itself is pretty forgettable and not very good. Heck, I had forgotten about this movie until I found a clip on Youtube years back and I thought wait... Is that Scar from "The Lion King?" I remember one of the Wayan bros was in it and he was a thief or something? But I couldn't believe that I somehow forgot Scar's voice actor was in this movie. Either way Jeremy Irons is just a treasure. He's the best thing about this movie. He knows this movie is bad and he went all out. xD https://youtu.be/BV3roWM0DSs https://youtu.be/28snhq40C8o

Nevermind I realized I was thinking of Bruce Payne. Billy Zane is still my favorite actor regardless and I loved him as Ansem in Kingdom Hearts 1. https://youtu.be/0k0CsEPwC-U https://youtu.be/AQGTdVMsex0

I'd actually never heard of Billy Zane before or that he was Ansem from Kingdom Hearts. I remember Ansem was a fun villain and he was very over-the-top as that role.