Scheduling the Biggest Show on Television
When HBO's Euphoria returned for its third season, it came with everything you'd expect from one of television's most complex, emotionally dense productions — an enormous cast, overlapping storylines, multiple-unit shoots, and a schedule that never stopped evolving. For DGA 1st ADs Val Johnson and James Chestnut, it also came with an easy decision: Cinapse was the only scheduling software that could handle a production of this scale.
"As long as Cinapse exists, I will never use Movie Magic."
— Val Johnson, 1st AD, Euphoria Season 3
The Challenge
Euphoria Season 3 was, by any measure, a logistical feat. Across 8 episodes and 177 shoot days, the production generated the largest schedule ever built in Cinapse — more strips, more elements, and more active moving parts than any other production on the platform, across thousands of films, television series, and vertical micro-dramas. Nothing else really comes close.
Managing nearly 450 cast members across a schedule that was constantly alive — never versioned, never frozen — required a tool that could keep up. Legacy scheduling software simply wasn't built for it:
Prior to adopting Cinapse, productions of this type faced recurring pain points with legacy scheduling software:
- Single-file bottlenecks: With Movie Magic Scheduling, one person holds the master file. On a show where the schedule is constantly evolving, that's a critical limitation.
- No real-time collaboration: Team members couldn't work simultaneously — one AD scheduling second unit while another managed the main board wasn't possible.
- Limited visibility: Sharing current schedule states required manual exports and constant back-and-forth — creating the risk of working from outdated information.
The Solution: Cinapse
Cinapse gave the Euphoria AD department a cloud-based, collaborative platform that could keep up with the show's pace. The team adopted it ahead of the major platform overhaul in March/April 2025, and continued refining their workflow through the production's November 2025 wrap.
What made the difference wasn't any single feature — it was how the platform fit into the team's actual craft.
- Real-time simultaneous editing: Val ran a physical strip wall throughout production, timing the one-liner by hand on her iPad before bringing changes into the board. James would be live in Cinapse simultaneously, moving strips and adjusting elements in real time. Two ADs, two methods, one shared source of truth — with no versioning risk and no waiting.
- Second unit integration: That same collaborative approach extended to second unit. Rather than maintaining parallel files, James scheduled second unit work concurrently within the same master board — with page counts and unit assignments tracked automatically alongside main unit.
- Calendar view for global visibility: The team leaned on Cinapse's calendar view as a digital complement to Val's physical strip wall — a production-wide perspective that made it easier to spot conflicts, track cast availability across nearly 450 members, and communicate the shape of the schedule to producers and department heads.
- Flexible board management: When workshopping major schedule changes, the team duplicated boards rather than exporting versions — keeping one authoritative master alive at all times, and creating named alternates only when needed. The board was never frozen. It just kept moving.
- Direct access to support: When issues arose, the team had direct lines to the Cinapse team — and fast response times that kept prep moving.
"Even just sitting and looking at the wall, scheduling in real time — for both of us to be able to move stuff around and have it live — that was huge."
— James Chestnut, 1st AD
"If something wasn't working, we just got on the email chain. The support is really quick to get back."
— Val Johnson, 1st AD
The Impact on Euphoria Season 3
By wrap, the Euphoria AD department had built the largest file in Cinapse's history — and done it collaboratively, in real time, across one of the most demanding schedules in television.
- Collaboration at full scale. For the first time on a show this size, multiple ADs could be live in the same board simultaneously — scheduling main unit and second unit in parallel, without conflict or versioning risk.
- Nearly 450 cast members, tracked. Cinapse's Day Out of Days and element tracking gave the team a reliable, always-current view of cast availability across the full 177-day schedule.
- Episodic Day Out of Days. On a crossboarded show like Euphoria, a single Day Out of Days doesn't cut it. The team needed to generate DOODs per episode, across the full season, or scoped to just a handful of episodes or a specific stretch of weeks — depending on who was asking and why. The ability to scope DOODs by episode, by date range, or across the full 177-day run gave the AD team and producers the flexibility to pull exactly the view they needed, when they needed it. Val called it "the biggest thing." On a crossboarded episodic at this scale, it's easy to see why.
- A living master board. Rather than managing a parade of exported files, the team kept one authoritative board alive throughout the entire run — duplicating it to workshop alternatives, but always returning to a single source of truth. No more sending the "football" back-and-forth.
- Search as a safety net. On a 177-day board, the ability to instantly surface every scene featuring a specific combination of cast, location, and time of day gave the team confidence that nothing was slipping through the cracks.
A Record-Holder and a New Standard
Euphoria Season 3 holds the distinction of being Cinapse's largest production to date — by strip count, element count, and overall schedule complexity. It's a record the team is proud of, and one that might stand for some time.
But more than the size of the file, the Euphoria season demonstrated that real-time, cloud-based scheduling can work at the very top of the industry — on prestige television, with demanding timelines, complex multi-unit shoots, hundreds of cast availability conflicts throughout the season, and a team that expects their tools to keep up.
"I still prefer it much to Movie Magic. I don't think I would even look at whatever EP's new version is."
— Val Johnson, 1st AD
See the Difference for Yourself
Join productions like Euphoria, High Potential, and Tulsa King that are redefining how schedules get made. Start with Cinapse today and discover a smarter way to schedule, plan, and collaborate.
