Actors Jacobi and Noah Jupe engaged in 'a little bit of mischief' during the filming of 'Hamnet'. The incident was highlighted in entertainment news, with reports and videos showcasing their playful behavior on set. The event was described as harmless fun, capturing the lighthearted side of the production. The news includes social media links and video content, emphasizing the humorous nature of the actors' antics while working on the film.