Mark Harmon credited as playing...
Leroy Jethro Gibbs
- Donald Mallard: [closing the Y-incision] A stitch in time saves nine. Do you know the derivation of that phrase, Mr. Ristow?
- [Gibbs enters]
- Donald Mallard: I'll tell you later. Jethro, how do you always know just when I've finished my autopsy?
- Leroy Jethro Gibbs: Instinct.
- Donald Mallard: Timing is everything, as my mother used to say when she fed me 2 teaspoonfuls of Radio Malt. It was a mixture of riboflavin, calciferol, and molasses. Delicious.