Millie Bobby Brown plays young Enola Holmes in the Netflix film series, bringing a grounded, resilient energy to the mystery. Viewers often ask how old Millie was during filming and how that shaped her performance as Enola.
Production timelines, costume aging, and casting announcements reveal how Millie’s age aligned with Enola’s coming-of-age arc. The following details clarify her age in each installment of the Enola Holmes story.
| Film/Role | Character Age | Millie Bobby Brown Age | Notes |
|---|---|---|---|
| Enola Holmes (2020) | 16 | 16 | Millie matches her character’s age at the start of the story. |
| The Enola Holmes Mysteries (books) | 14–16 | N/A | Literary Enola ages across the series. |
| A Battle of Wits (2022) | 17 | 17 | Millie was 17 during principal photography in 2021. |
| Enola Holmes 3 (announced) | TBD | TBD | Millie’s casting status and filming schedule remain under discussion. |
Millie Bobby Brown Background and Casting
Before stepping into the role of Enola, Millie had already gained global recognition as Eleven in Stranger Things. Casting directors sought a young actress who could convey curiosity, courage, and emotional depth, qualities that matched Millie’s off-screen maturity and on-screen presence.
Production for Enola Holmes began in 2019, when Millie was 15 and close to turning 16. Her timing aligned with the script’s requirement for a teenage lead who could convincingly navigate Victorian London without losing the vulnerability of youth.
Filming Schedule and Age During Production
Principal photography for Enola Holmes started in late 2019 and wrapped in early 2020. Millie turned 16 in February 2020, placing much of the shoot during her 15th and 16th years. This overlap allowed directors to capture subtle shifts in her demeanor as Enola grows throughout the story.
For A Battle of Wits, filming took place in 2021 when Millie was 17. The slight age increase helped transition Enola into a more experienced detective while maintaining continuity with Millie’s physical growth and performance confidence.
Character Age vs Real Life Age
Enola is written as one year younger than Sherlock in the source material, placing her late teens during key mysteries. Millie’s closeness in age to the character meant fewer gaps between rehearsal language and authentic teenage expression.
Costume teams adjusted fabrics and fits to reflect Enola’s evolving independence. Millie’s real-life agility and posture supported action sequences, making the costume and character age feel seamless to audiences.
Key Takeaways on Millie and Enola Ages
- Millie was 16 for the main Enola Holmes film, matching the character’s age.
- She aged to 17 for A Battle of Wits, supporting a more experienced detective role.
- Production schedules from 2019 to 2021 aligned with Millie’s natural growth.
- Millie’s performance maintained Enola’s curiosity and resilience across both movies.
- Future casting will depend on script development and Millie’s availability.
FAQ
Reader questions
How old was Millie when they filmed the first Enola Holmes movie?
Millie was 16 during most of the filming for Enola Holmes (2020), matching the character’s age in the story.
Did Millie Bobby Brown play Enola at the same age as the book character?
Yes, Millie’s age aligned closely with literary Enola, who is 16 at the start of the film adaptation, preserving the coming-of-age tone.
How old was Millie during the filming of A Battle of Wits?
Millie was 17 when principal photography for A Battle of Wits occurred in 2021, allowing Enola to appear more seasoned while retaining youthful resolve.
Will Millie return as Enola if another movie is made?
As of now, discussions for Enola Holmes 3 have not confirmed Millie’s involvement, leaving her potential age and project timing uncertain.