Sesame Workshop, the nonprofit behind Sesame Street, has hauled SeaWorld Parks & Entertainment into Manhattan federal court, accusing the theme park operator of stiffing it on royalties and misusing its famous characters in ways that cut against the show’s educational mission. The nonprofit is asking for damages and fast-track court orders to slam the brakes on the disputed uses.
What the Complaint Says SeaWorld Did Wrong
According to Reuters, Sesame Workshop’s filing claims SeaWorld Parks & Entertainment refused to pay royalties that Sesame says it is owed, while continuing to roll out Sesame Street branding inside its parks. Some of those uses allegedly “pose an imminent threat” to Sesame Workshop’s reputation. The suit names SeaWorld Parks & Entertainment, described in the complaint as a unit of United Parks & Resorts, and asks a judge to both block the contested uses and order payment of the unpaid fees.
The 2017 Licensing Deal at the Heart of the Fight
The two sides struck an exclusive licensing deal in 2017. The license filed with the SEC lays out royalties on licensed products, food and ticketed attractions, and also gives Sesame Workshop approval rights over marketing materials and character appearances. In its new lawsuit, Sesame Workshop says SeaWorld breached both the payment terms and those approval obligations, and it is asking the court for relief under the contract and under trademark law.
Why the Corporate Backdrop Matters
SeaWorld Parks & Entertainment runs the Sesame Place parks and sits inside United Parks & Resorts, the rebranded corporate parent that changed its name from SeaWorld Entertainment in 2024, according to SeaWorld. That setup is not just corporate trivia. The Sesame Street licensing deal has been a key pillar of SeaWorld’s family-park strategy and a central tool for Sesame Workshop as it tries to keep tight control over where and how its characters show up in the wild.
Previous Trouble at Sesame Place
The relationship has not always been sunny. Earlier disputes tied to Sesame Place operations have already landed in court, with Clearinghouse records from prior cases flagging concerns about how the parks were run and how performers interacted with guests. Those older filings do not disappear in the background. They give extra context for the new complaint and highlight how questions around character use and guest treatment have followed the Sesame-branded parks in recent years.
What Happens Next
For now, Sesame Workshop is pushing for emergency relief in Manhattan federal court, while SeaWorld, now operating under the United Parks & Resorts banner, will get its turn to respond and fight the claims, according to Reuters. Industry players will be watching closely. The outcome could shape how aggressively licensors can police beloved brands inside commercial attractions and how quickly a court is willing to step in to shield a long-running children’s property when a licensing relationship breaks down.
