Dean, that reminds me of the audio commentary of
The Recruit which has director Roger Donaldson and star Colin Farrell yakking away and unlike most audio commentaries, is pretty funny. It went something like this:
Roger: "You must have some kangaroo in you." (seeing Colin jump over a wall).
Colin: "Yeah...that year in Australia."
Roger: "What year in Australia?"
Colin: "Ermm... I never ate kangaroo while I was there. Have you ever eaten it?"
Roger: "Do I have to confess?"
Colin: "Is it tough meat?"
Roger: "No, it's great."
Colin: "Juicy, tasty?"
Roger: "Ermmm...."
Colin: "Juicy under the tires of your truck, you animal, you cannibal! Barbarian! I'm outta here!" 
That sounds like a great commentary! Colin sounds like a nutter!
