Fireman, The Fat Controller's mother and others in “Gordon and the Gremlin”

What's the dog's name?

Well, after today's events, I think I'll rename him Gremlin.

In that case, I've met one at last! [laughs]

Excuse me, Sir. But who is your very important visitor?

Why didn't I tell you? This lady is my mother. And she agrees with me: You are indeed really useful engines. And my mother, of course, is always right! [laughs again]