By Sara Bright
An Inventory of Hope. The proposition is almost insultingly simple. A boy’s mother is in hospital, having done “something stupid.” He decides to make a list. A list of everything brilliant in the world, a comprehensive inventory of reasons to live. He starts with ‘ice cream.’ He moves on to ‘water fights.’ He leaves the list on her pillow. This is the seed of Duncan Macmillan’s play, Every Brilliant Thing. From this childlike premise grows one of the most quietly radical and structurally ingenious pieces of theatre of the last decade.
The play, co-written with its original performer Jonny Donahoe, became a phenomenon on the festival circuit, a small show with a colossal heart. Now, it finally arrives for its first West End run at the new @sohoplace theatre, a venue whose in-the-round configuration is essential to the play’s purpose. Because the simple proposition of the list is a feint. The true subject of Every Brilliant Thing is not the things on the list; it is the act of listing itself. And more importantly, it is the act of witnessing. The play is a stunningly effective argument that the antidote to despair is not a thing, but a process. And that process requires other people.
The Rules of Engagement
Before the play even begins, the contract is being rewritten. As you take your seat, you might be handed a small, numbered card. On it, a single item from the list: ‘#52. The word ‘plinth’.’ Or ‘#777. Having a song stuck in your head.’ The performer – on this occasion, the wonderfully warm and surprisingly vulnerable Lenny Henry – moves among the audience, a gentle master of ceremonies setting the terms of engagement. The house lights stay up. There is no fourth wall. There is no wall at all.
This is not audience participation as a gimmick. It is the fundamental mechanism of the play. When the narrator, now a seven-year-old boy, needs a father, Henry points to a man in the front row. When he needs a lecturer to explain the Werther effect, a woman on the second tier is enlisted. When he falls in love, another spectator becomes his partner, their first date playing out with hesitant, unscripted charm.
The genius of this structure is that it distributes responsibility. The play cannot exist without the audience’s consent and cooperation. We are not passive consumers of a story; we are co-creators of a memory. In a sense, the performance is less a play and more a piece of social engineering. For seventy minutes, a room full of London strangers is transformed into a single, functioning community, with one shared objective: to keep this man’s story afloat.
A Therapeutic Machine
As the boy grows into a man, the list grows with him, becoming a lifelong project, a defence against the “black dog” of depression he has inherited. The items become more specific, more idiosyncratic: ‘#1001. Knowing someone so well you can check their teeth for broccoli.’ The play, in its gentle, unassuming way, is a live demonstration of a therapeutic practice. The list is a gratitude journal. The act of reading the items aloud is a form of positive affirmation. The entire event is an exercise in mindfulness, a forced concentration on the small, tangible wonders that populate a life.
Perhaps the most radical thing about the play is how it weaponises the liveness of theatre. Depression is, so often, a condition of profound and suffocating isolation. It convinces its victim that they are entirely alone in their experience. Every Brilliant Thing builds a machine to disprove that lie. When the man in the front row, tasked with playing the narrator’s father, puts a comforting hand on Henry’s shoulder after a difficult revelation, the gesture is unscripted, genuine, and electric. We are watching one human being instinctively care for another. The play becomes a barn-raising in miniature: everyone has a small but vital role in constructing a temporary shelter of hope around a single, fragile individual.
Of course, the conversation around mental health has become more nuanced since the play premiered in 2014. A simple injunction to ‘focus on the positive’ can feel glib in the face of complex, systemic, or chemical realities. But the play is smarter than that. It does not propose the list as a magic cure. It proposes it as a strategy, a tool, a conscious act of defiance against the undertow of despair. The list does not make the darkness go away. It just makes sure the darkness does not have the final word.
The Celebrity Variable
The decision to cast a rotating series of famous faces in this intensely personal role is a fascinating, high-wire act. The play relies on a delicate, almost precarious sense of intimacy. Can that survive the presence of a performer whose public persona is already so firmly established?
With Lenny Henry, the answer is a resounding yes. He brings a lifetime of warmth and comedic timing to the role, but he also allows a profound sense of melancholy to sit just beneath the surface. He is a gentle guide, physically shrinking into a child’s form, then stretching into the awkwardness of an adult trying to navigate a world that feels too sharp. He handles the audience with the deftness of a master improviser, making light of flubbed lines or hesitant responses, turning potential mishaps into moments of shared, gentle comedy.
Still, the sheer scale of the @sohoplace venue presents a challenge. In a smaller room, every audience member feels like a direct participant. Here, spread across three tiers, the responsibility falls more heavily on a select few. At times, you can feel the energy dissipate as it travels upwards. I found myself watching the faces of the other audience members as much as the stage, trying to gauge the strength of the collective current. But Henry’s skill is such that he manages to pull those threads of attention back to the centre, weaving them into a coherent whole.
A Quiet Defiance
The play’s enduring power comes from its refusal of melodrama. It deals with suicide, depression, and the breakdown of relationships, but it does so with a lightness of touch that is both disarming and deeply moving. There are no grand speeches, no theatrical breakdowns. The pain is located in the small details: the description of his mother’s first note, the awkwardness of a first kiss, the quiet shame of admitting your own struggles to your partner.
The play is shaped around the beautiful, simple truth that sorrow and joy are not mutually exclusive. They co-exist, often in the very same moment. The biggest laugh of the night might follow the most painful revelation. This emotional counterpoint feels profoundly true to life. The play understands that humour is not the opposite of sadness, but one of its most essential coping mechanisms.
In the end, Every Brilliant Thing is more than a play. It is a gift. It is an instruction manual for hope. It is a reminder that the world, even in its darkest moments, is filled with an inexhaustible supply of small wonders, if only we can train ourselves to see them. It leaves you with the quiet, powerful conviction that the most brilliant thing on any list is the simple, miraculous fact of other people, sitting with you in a room, willing to listen to your story.





