You mean, mistook me.
3 seconds sound clip from the Batman Returns (1992) movie soundboard.
You can hear this line at 00:46:30 in the Blu-ray version of the movie.
Quote context
[...]
- That's my name, Maximillions. Don't wear it out, or I'll make you buy me a new one.
- Selina. This is Bruce Wayne.
- Have we?
- Oh, I'm sorry. You know what? I mistook me for somebody else. Sorry.
- I mistook... Yeah. Isn't that what I said?
- What happened? Did you injure yourself on that ski slope?
- Is that why you cut short your vacation? Came back?
[...]