You're looking at a guy who's seen the light, Sue-baby.
5 seconds sound clip from Batman (1966) - He Meets His Match, the Grisly Ghoul (S1E16) TV Series.
You can hear this line at 00:09:34 in the Blu-ray version of the movie.
Quote context
[...]
- Good gravy, it's Dick Grayson, president of the school council!
- A goodnik like that? Coming in here?
- Hiya, Sue-baby. How's tricks?
- I must be seeing things. I thought you spent all your spare time studying.
- Oh, sure, I used to, maybe. But, uh, who needs it anymore?
- You're looking at a guy who's seen the light, Sue-baby.
- Oh, my friends call me Nick.
- No kidding. What do your enemies call you
- My enemies ain't in no condition' to call nobody nothin'.
[...]