Stephen Mangan plays Michel, a man who is utterly self-centred and blissfully oblivious to the chaos he creates around him. At first, I wondered if the performance was slightly exaggerated, but then I remembered that I have met people remarkably similar to Michel! Mangan's energetic performance perfectly captures the character's vanity and lack of self-awareness, making him endlessly entertaining to watch. His comic timing is exceptional, and he keeps the pace moving throughout.

Ardal O'Hanlon plays Paul, Michel's best friend. Having seen him in a variety of television roles over the years, I wasn't entirely sure what to expect, as his performances can vary considerably depending on the material. Fortunately, this is one of his strongest performances. Paul's character develops in interesting ways, even during moments when he isn't on stage, and O'Hanlon plays him with genuine sincerity while still retaining the warm, jovial charm that audiences know him for. He strikes an excellent balance between comedy and believable emotion.

Sarah Hadland is equally impressive as Alice, the woman whose affair sets the entire plot in motion. She brings a playful, flirtatious quality to the role without ever making the character feel one-dimensional. Her performance feels wonderfully natural, and she effortlessly fits into the rapid-fire exchanges that make the dialogue so enjoyable.

Janie Dee, as Laurence, perhaps has the trickiest role of all. She is the most grounded character in the play, and Dee delivers a beautifully understated performance. Some of her finest moments require very little dialogue at all. A glance, a pause or a simple expression speaks volumes, and there were several occasions where the audience audibly gasped as another revelation unfolded. It showed great skill to say much without needing words.