Denis Leary

On TV's Rescue Me, the comic, actor and writer Denis Leary plays a highly strung, highly macho fireman Tommy Gavin, who deals with raging fires and his own raging male ego. Season 4 of Rescue Me starts next week on the FX network.

Leary, who's worked in films including The Thomas Crown Affair and The Ref, sidelines as a singer, too; his comedy CD No Cure for Cancer spawned the provocatively titled hit single "Asshole."

Actor and comedian Denis Leary. He currently starring in the ABC comedy series, The Job. He also known for his work in films such as The Thomas Crown Affair and The Ref. Leary has completed over 20 feature films, several cable specials, a book, a CD, and he has an international hit song. He got his own production company, Apostle.

Ann Leary's new book is about a woman whose husband (a TV star) may be cheating on her. In real life, Leary is the wife of comedian and actor Denis Leary. She says that while the main character bears a resemblance to her, the book is not entirely based on fact.