Michael Manning Weatherly Jr. (born July 8, 1968) is an American actor, producer, director, and musician, known for playing the roles of Anthony DiNozzo in the television series NCIS (2003–2016) and Logan Cale in Dark Angel (2000–2002). From 2016 to 2022, he starred as Dr. Jason Bull in Bull, a courtroom drama. He also starred in Meet Wally Sparks. Early life Weatherly was born in New York and raised in Fairfield, Connecticut. His parents are Patricia (née Hetherington) and Michael Weatherly. Weatherly is of Irish descent. Weatherly attended Fairfield Country Day School and graduated from Brooks School in North Andover, Massachusetts. He attended Boston University, Menlo College, American University, and The American University of Paris but left college to pursue acting. Career Weatherly began his acting career with a minor television role on The Cosby Show as Theo Huxtable's roommate. He played the role of Cooper Alden in Loving and later, The City, appearing in the role from 1992 until 1996. Weatherly moved to Los Angeles, soon landing a role as a series regular on the FOX television series Significant Others with Jennifer Garner, though the show only lasted six episodes. He then met director Whit Stillman who cast him in the 1998 film The Last Days of Disco as Hap, opposite Chloë Sevigny. Weatherly also appeared as a conflicted warlock in the series Charmed during its first season in 1998. His movie credits include Meet Wally Sparks (1997) with Rodney Dangerfield, Gun Shy (2000) with Liam Neeson, Cabin by the Lake (2000) with Judd Nelson, and the independent film Trigger Happy opposite Rosario Dawson. Weatherly starred in Dark Angel for the two seasons it was on the air. This role earned him three award nominations, two Saturn Awards for best supporting actor on television in 2001 and 2002, and one Teen Choice award for choice actor in 2001. In 2003 he appeared as Senior NCIS Special Agent Anthony DiNozzo in two episodes of the CBS series JAG, a role he continued to portray in the spin-off series NCIS. He made subsequent guest appearances on both NCIS: New Orleans (2014) and NCIS: Los Angeles (2015). Together with Pauley Perrette, who played Abby Sciuto, he is one of only two actors who have appeared in all four shows (JAG, NCIS, NCIS: LA, NCIS: NO). In 2004 he starred in the television film The Mystery of Natalie Wood, portraying Robert Wagner. Since