American actor from New York. His first film role was a small part alongside his brother Macaulay in *Home Alone.* His acting career includes a breakthrough leading role in Igby Goes Down, for which he got his first nomination for a Golden Globe, as well as supporting roles in Scott Pilgrim vs The World, Fargo (the series) and No Sudden Moves Today. He is most known today however as one of the ensemble main cast members in the HBO series *Succession*, portraying immature and entitled COO Roman Roy, for which he has gotten awards from the Golden Globes, Critics Choice, as well as an Emmy for his leading role in the final season of the series.