Don't tell me you're going soft and can't take care of the good doctor.
4 seconds sound clip from Superman (1948) - The Payoff (Chapter 15).
You can hear this line at 00:03:50.631 in the Blu-ray version of the episode.
Quote context
[...]
- I think it was a masterstroke, Driller.
- Well, we might have had use for Hackett, if not for Anton.
- Mm. They've outlived their usefulness.
- Graham, for one thing. Yeah, what about him?
- Don't tell me you're going soft and can't take care of the good doctor.
- Hackett never let us know how he kept Graham under control.
- His work on the ray machine will be complete soon, and I'll get rid of him too.
[...]