For over two decades, Alex Harvey and Charlotte Mooney—the creative force behind circus company Ockham’s Razor—have built a life and career around lifting, catching, and holding each other up. Having spent the last five years focusing on directing to provide stability for their family, a question from an outsider about whether they had officially retired prompted them to realise they hadn’t made any conscious decision. Collaborator is their response, and their final performance: a deeply personal, physical examination of a 25-year romantic and professional partnership.
What strikes the audience immediately is the lack of traditional circus spectacle. There are no sudden, death-defying drops or manufactured thrills designed to shock. Instead, the staging is exposed, with ropes, winches, and rigging left in plain sight.
The show relies on a demanding, precise mix of floor-based physical theatre, contemporary movement, and aerial acrobatics. It maps a long-term relationship. It begins with “Day 1”, full of joy, romance, and easy togetherness, before journeying through the dark periods, the ordinary routines, “The days you just keep going anyway”, and resolving with the days they will miss. Mooney and Harvey break the fourth wall to speak directly into a microphone to deliver this context. It feels highly authentic, stripping away the polished veneer of performance to reveal the raw, practical mechanics of long-term collaboration.
The Physics of Partnership and a Final Bow
The visual metaphors they employ are simple, and mostly effective. At one point, the stage is filled with swinging pendulums to demonstrate the physics of a relationship: the rare moments when two people chime in perfect harmony, and others when they swing wildly out of sync into chaos. Would I know this if I hadn’t read interviews with the pair before attending? I’m less sure, but it’s still mesmerising viewing. Falling sand suddenly released from the ceiling awakens them to the passage of time. These reflective moments are anchored by a beautifully judged, textured soundtrack from composer Holly Kahn and sound designer Arianna Muñoz, blending everything from heavy percussion to cinematic strings without overpowering the action on stage.
Yet, for all the grounded movement and spoken reflection, the defining moment remains their work in the air. The show demands immense physical preparation, opening with the pair taking to a structural frame, their decades of accumulated trust singing through every twinned motion.
“Collaborator is their response, and their final performance: a deeply personal, physical examination of a 25-year romantic and professional partnership.“
Watching them balance, counterweight, and physically lock around each other is a masterclass in intimate physical intuition. They will return to the double trapeze before the show ends, but not before diving into a relentless 8-minute static sprint sequence and some physically demanding acro dance. They may be retiring, but not before bringing everything that they have to stage one last time. Through it all, you become more and more aware that you are witnessing their swansong, rendering the sequence deeply poignant.
The cavernous space of the Pentland Theatre is a massive venue for such an intimate duet, and it would swallow a smaller, less confident show. However, the pair commands the room with quiet, unpretentious authority. In an industry that constantly chases flashy novelty, there is something admirably rebellious about choosing vulnerability, endurance, and honest reflection. They prove without a doubt that they are still firmly at the top of their game, and if Collaborator truly is their final exit from the stage, they are bowing out with an intelligent, moving, and beautifully constructed piece of theatre.
Show details
Venue: Venue 150b: Pleasance at EICC, 150 Morrison Street, EH3 8EE (Google Maps)
Date(s): Thu 06 Aug to Sat 22 Aug (15 shows)
Time(s): 5:00pm (55 mins)
Age recommendation: 8+
Price: From £10 (concessions available)
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