Taylor Lautner was 17 years old for most of The Twilight Saga: Eclipse (2010) and turned 18 late in production or shortly before its premiere. Eclipse was the third installment in the Twilight film series, following New Moon (2009) and preceding Breaking Dawn — Part 1 (2011). This verifiable profile covers his age at key milestones, principal photography window, and how his real‑life timeline aligns with the on‑screen story progression.
Principal Photography Dates and Lautner’s Age
Principal photography for Eclipse occurred between August 2009 and November 2009. Because Lautner’s birthday is February 12, he was 17 when shooting began and remained 17 for the majority of the production. He turned 18 in February 2010, near the end of post‑production or shortly before premiere events, depending on region and festival scheduling.
Timeline of Key Events
| Date or Period | Event | Why It Matters |
|---|---|---|
| February 12, 1992 | Taylor Lautner born | Baseline for age calculations |
| August 2009 | Principal photography began | Lautner was 17 at start of shoot |
| November 2009 | Principal photography wrapped | Lautner still 17 at end of active filming |
| February 12, 2010 | Lautner turns 18 | Age milestone during post‑production |
| June 2010 | The Twilight Saga: Eclipse premieres | Film released when Lautner is 18 |
Age Context Within the Twilight Franchise
Across the franchise, actors aged in real time alongside their characters. In Twilight (2008), Lautner was 16 turning 17. In New Moon (2009), he was 17 turning 18. By Eclipse, he was 18 turning 19 for the concluding chapter, Breaking Dawn. Aligning his age with each release clarifies on‑screen presence versus behind‑the‑scenes scheduling.
Quick Comparison
- Twilight (2008): Lautner 16–17
- The Twilight Saga: New Moon (2009): Lautner 17–18
- The Twilight Saga: Eclipse (2010): Lautner 17–18 during filming; 18 at premiere
- Breaking Dawn – Part 1 (2011): Lautner 19–20
Public Age Queries and Misconceptions
Some sources conflate character age with actor age or cite production dates without context. Eclipse’s story spans several months in the characters’ lives, but filming compressed this into a few months in 2009. Lautner’s age is often misremembered due to the time gap between releases and the maturity of his role, so verified timelines help separate rumor from production reality.
Repercussions for Casting and Performance
At 17–18, Lautner was transitioning from adolescence to full adulthood, which aligned with Eclipse’s narrative focus on identity, loyalty, and physical transformation for the werewolf character. Production schedules, stunt work, and physical training were tailored for a performer who was legally a minor for most of shooting and became an adult before the film’s public release.
Evergreen Takeaways
When discussing actor ages in long franchises, anchor to exact birth dates, principal photography windows, and regional premiere dates. For Eclipse, the consistent fact is that Lautner was primarily 17 during shooting and turned 18 before the film’s wide release, making him 18 at most public appearances and the official premiere.