It couldn't sound like a dog, because K9 isn't a dog, but I made it sound as mechanical as possible.
Got through it without fluffing, that's the main thing any actor can hope for.
I was lucky enough myself to have been in Dad's Army for an episode.
Martin Jarvis was to have played the part originally but I think I had longer hair or something, I know not.
It was just at the end of the golden era of BBC comedy, which was fantastic.
No, I'm at full height, I'm in the studio, I can actually catch actors by the eye, it's fantastic.