You have my deepest sympathy, Batman.

5 seconds sound clip from Batman (1966) - Rats Like Cheese (S1E8) TV Series.

You can hear this line at 00:18:05 in the Blu-ray version of the movie.

Quote context

[...]

- Now, you follow nice hot path to dining room.

- Did I forget to mention that we have another guest for dinner? Somebody who just decided to drop in.

- Come-come, you two. You've scarcely said two words to each other the whole meal. What's the matter? You don't like me roast beef?

- Oh, I know. It's the spinach.

- Let the boy go. He's never done you harm. His only crime was disobeying my order not to fallow me by planting that homing device on me.

- You have my deepest sympathy, Batman.

- Unfortunately, the boy now knows this hideout so what can I do?

- Ah, Baked Alaska. My favorite dessert.

- We will have with it some of this very special liqueur. Chilled ever so slightly: 10 seconds in my hands cools it properly. 30 seconds for champagne, and 1 minute for martini. Nice and cold, ja.

- None for me, thank you.

[...]