Cathy - Lee Mack's peacock remover, Jon Richardson's motorist or Sarah Millican's prankster?[CC]

Jon: "This is Cathy and we crashed into each other while we were both on our driving test." Lee: "This is Cathy; she's the hotel receptionist that I had to phone from my room when I found a peacock in my hotel room." Sarah: "This is my friend, Cathy. We fooled the newspapers into reporting that she'd been left under the spell of a hypnotist at a hen party." Series 5 Episode 6.