David McCallum credited as playing...
Donald Mallard
- Ducky: [takes slice of pizza from Tony and tosses it in the trash]
- Tony: Hey!
- Ducky: Do you even know the difference between good and bad cholesterol, Tony?
- Tony: No, but I'm assuming it has something to do with taste.
- Ducky: Bad is what came back on your last blood test.
- Ducky: [hands boxed pizza to McGee] Dispose of this, please.
- Tony: Hey, hey, hey! That cost me sixteen bucks, that pizza.