
The 2023 Apple TV+ series, “The Crowded Room,” showcases the broad range of Holland’s acting abilities. This psychological crime drama, based on the true story of Billy Milligan, was met with varying reactions from viewers (with a critical score of only 33% on Rotten Tomatoes contrasting sharply with a more favorable 92% audience rating). Despite differing opinions regarding the script and tempo, everyone seemed to agree that Holland delivered an exceptional performance as Danny Sullivan. A young man who was eventually diagnosed with Dissociative Identity Disorder (DID), formerly known as Multiple Personality Disorder, Holland’s nuanced portrayal of such a complex character, including playing multiple personalities, earned him a 2024 Critics Choice Award nomination for Best Actor in a Limited Series.