Brendan Gleeson is an Irish actor, director, and writer, born on March 29, 1955, in Dublin, Ireland. He is known for his versatile performances in both film and television, often portraying complex characters. Some of his notable films include In Bruges, The Guard, and Harry Potter and the Goblet of Fire, where he played Alastor "Mad-Eye" Moody. In addition to acting, Gleeson has received critical acclaim for his work in theater and has won several awards, including a BAFTA. He is also recognized for his role in the HBO series The Morning Show, showcasing his talent in contemporary television.