Men Behaving Badly is a British sitcom that was created and written by Simon Nye.
A total of six series were made, along with a Christmas special, and three final episodes that make up the feature-length "last orders".
Dermot lures Deborah into having a meal with him at the flat, but the hired organist is a disappointment.
Sabotaging the evening further, Deborah's boyfriend Mike returns from Singapore after having sex with other women there, and headbutts Gary.
He visits Tony at his workplace, where he finds out that he is less successful than he claimed and runs a second-hand record store.