Matt Damon's Birth Date and Current Age
Matt Damon was born on October 8, 1970, making him a Libra by zodiac sign. As of the latest public records, he is 54 years old, with his age calculated from his official birth date. His age in 2025 is derived from the current year minus 1970, confirming he is in his mid-fifties. Sources such as IMDb and biographical databases consistently list his birth year as 1970, which anchors all age calculations for his career milestones, including his role in The Departed.
His current age reflects a career spanning over three decades in Hollywood. Publicly available data from entertainment industry databases and verified profiles confirms his birth date without ambiguity. This factual baseline allows precise determination of his age during any specific film production or release window, including the period surrounding The Departed.
Matt Damon's Age During The Departed
Filming Timeline and Production Dates
The Departed entered principal photography in 2005, with filming primarily taking place in Boston, Massachusetts. During the production period, Matt Damon was 34 years old, as the filming dates fell between his birthday in October 2005 and the wrap of principal photography in early 2006. The production timeline is documented in industry reports and studio press releases, aligning with his age at that time.
Post-production work continued through 2006, but his age remained 35 for the majority of the filming and initial editing phases. The film's release date in October 2006 placed the theatrical debut when he was 35 years old. This timeline is corroborated by production schedules and release announcements from Warner Bros. Pictures, the studio behind the film.
Release Date and Age at Premiere
The Departed premiered in October 2006, when Matt Damon was 35 years old. The film's theatrical release occurred just weeks after his birthday, making his age at premiere a factual point of reference. This release window is confirmed by box office tracking services and studio records, which align with his birth date calculation.
Comparison with Co-Stars' Ages
During the filming of The Departed, co-stars such as Leonardo DiCaprio were 31, while Jack Nicholson was 69. Matt Damon's age of 34 to 35 placed him in the middle of the ensemble cast's age range. These comparative figures are drawn from publicly available birth dates of the principal cast members.
Career Context at Age 35
At age 35, Matt Damon had already achieved significant recognition, including an Oscar nomination for Good Will Hunting. The Departed marked a high point in his career, arriving at an age where he had transitioned from early supporting roles to leading man status in major studio productions. This career phase is well documented in film industry analyses.
How Old Was Matt Damon in The Departed: Final Facts
The definitive answer to how old Matt Damon was in The Departed is 34 during filming and 35 at release. His birth date of October 8, 1970, provides the fixed reference point for these calculations. This factual summary is based on the production timeline and release date, both of which are publicly verifiable.
For additional details on Matt Damon's filmography and age during specific roles, resources like the official Warner Bros. Pictures site and IMDb provide structured data. The Departed remains a key entry in his filmography, with his age during the project serving as a precise reference point for fans and researchers.