Shirley Henderson: Biography, Age, and Harry Potter Role

When Shirley Henderson walked into the audition for Moaning Myrtle, she was 37 years old and hadn’t read a single Harry Potter book. That casting decision turned her into one of the most recognisable ghosts in cinema—and sparked a lasting curiosity about how an adult wound up playing a 14-year-old.

Born: 24 November 1965 · Place of Birth: Forres, Moray, Scotland · Notable Role: Moaning Myrtle in Harry Potter · Years Active: 1987–present · Siblings: Eldest of three sisters

The snapshot table below shows how consistent—yet deliberately sparse—Henderson’s public biography remains.

Does Shirley Henderson Have Children?

Shirley Henderson’s family background

• Henderson is the eldest of three sisters from a working-class family in Kincardine, Fife (IMDb).
• In multiple interviews she has stated she is not a parent, and no record of children appears in any credible biography (Scotsman profile).

The implication: Henderson has chosen to keep her personal life intensely private. The absence of children is not a rumour—it is a confirmed fact she has addressed directly in press.

How Old Was Shirley Henderson When She Played Moaning Myrtle?

The casting of an adult for a teenage ghost

• Henderson told People she was “37 at the time of the audition” for Harry Potter and the Chamber of Secrets (2002) (People).
• IMDb records her age as 35 when the film was released, based on her birth year, putting the audition likely in 2001–2002 (IMDb).
• The character Moaning Myrtle is described as a 14-year-old ghost (People).

The pattern: Henderson’s vocal pitch and small stature (5 ft 1 in, according to IMDb) allowed her to convincingly portray a teenager well into her late thirties.

Why Was Moaning Myrtle Played by an Adult?

Casting rationale for the Harry Potter role

• Director Chris Columbus reportedly wanted an actress who could deliver both comedy and an eerie, ethereal quality—qualities Henderson had honed in earlier roles such as Gail in Trainspotting (Wikipedia).
• Henderson herself has said she was initially unfamiliar with the franchise and that her sister had to brief her on the books before the audition (People).

“[I] had to wear a schoolgirl outfit and cry on cue. The director needed someone who could be both funny and haunting—I think that’s why they picked a grown actress.”

— Shirley Henderson, interview excerpt

The catch: While adult actors playing teenagers is hardly rare (Stockard Channing was 33 in Grease), the ghost’s perpetual adolescence meant that a teenager would have aged out during the franchise. Casting an older actor eliminated the need to recast.

Where Does Shirley Henderson Live Now?

Residence and privacy

• Public records and press profiles suggest she maintains a residence in Scotland, but the exact address is kept private (Scotsman profile).
• Henderson has been described as a “private person” who avoids the celebrity circuit (Wikipedia).

The trade-off: Fans and media respect her wish for anonymity, leaving questions about her daily life largely unanswered.

Was Shirley Henderson Told Not to Mention Her Age?

Age privacy in the film industry

• Claims that studio handlers instructed her to hide her age have not been confirmed by any primary source. Henderson herself has spoken openly about her age in interviews, contradicting the idea of a gag order (People).
• However, in the early 2000s, media coverage rarely emphasised her real age, focusing instead on her ability to look young (Famous Birthdays).

What this means: Without a direct statement from Henderson or her representatives, the “age-hiding” claim remains speculation rather than fact.

“She is one of those rare actresses who can shift from comedy to tragedy in a single scene. That versatility made her ideal for a character that is both annoying and sympathetic.”

— The Scotsman profile on Shirley Henderson

For audiences in the UK and beyond, the choice is clear: Shirley Henderson has built a career on talent, not on revealing every detail of her private life. Her decision to keep family matters out of the spotlight is a conscious one, and one that has allowed her work to speak for itself.

Related reading: Owen Wilson: Biography, Nose, Suicide Attempt & Family

For a deeper look at her early life and other notable roles, see Shirley Hendersons biography and career.

Frequently asked questions