Barry Jackson credited as playing...
Dr. George Bullard
- Dr Bullard: I could tell you what he had for dinner. I could tell you he wasn't in the habit of rinsing his hair properly. But I can't tell you what he was thinking.
- DCI Tom Barnaby: Hm, no. What do you mean he didn't rinse his hair properly?
- Dr Bullard: There's some gunge at the roots. It turned out to be conditioner.
- DCI Tom Barnaby: So when did he wash his hair, then? Yesterday morning? Later?
- Dr Bullard: I guess later. Tom, there's nothing very suspicious about a man who doesn't wash his hair properly.
- DCI Tom Barnaby: No, but there's something rather odd about a man who washes his hair just before killing himself.