Ella Bruccoleri on Bringing Mary Bennet to Life in The Other Bennet Sister

BBC and BritBox have announced a three-part Christmas special for “The Other Bennet Sister,” which is scheduled to film this summer. The decision follows a period of significant growth for BritBox, where the series drove five times more new subscribers in its first five weeks than any other series, according to company data.

The drama, adapted from Janice Hadlow’s novel and written by Sarah Quintrell, focuses on Mary Bennet, the overlooked sister of the Bennet family. Lead actress Ella Bruccoleri portrays Mary’s transition from a timid woman to an independent adult after she moves to London to nanny her cousins following her father’s death.

How does the plot of “The Other Bennet Sister” unfold?

Mary Bennet finds new footing while living with her aunt and uncle, the Gardiners, in London. She develops an immediate connection with Tom Hayward, a lawyer played by Dónal Finn, though he is initially involved in a separate romantic agreement.

The narrative introduces Mr. Ryder, played by Laurie Davidson, a playboy who pursues Mary. According to the series, the relationship hits a turning point when Ryder asks Mary to be his mistress, leading her to reject him.

The season finale concludes with Mary standing up to her mother, played by Ruth Jones, and resolving issues with Caroline Bingley. Tom Hayward returns to London to confess his love, and the two end the season engaged.

Did You Know? “The Other Bennet Sister” helped BritBox achieve its strongest quarter of subscriber growth to date, outperforming all other series in new sign-ups during its first five weeks.

What details shaped the portrayal of Mary Bennet?

Bruccoleri incorporated specific physical mannerisms to convey Mary’s anxiety, such as picking at the skin around her thumb. Bruccoleri stated that makeup artists used minimal prosthetics daily to create redness around her nails, a detail that decreased as the character grew more confident.

THE OTHER BENNET SISTER Q&A with Ella Bruccoleri & Sarah Quintrell | ATX TV Festival & BritBox

The use of glasses for both Mary and Tom Hayward was a deliberate choice to signal their shared intellect and love for poetry. Bruccoleri noted that the production avoided romanticizing the characters aesthetically, keeping them “nerdy” even in the final romantic scenes.

Expert Insight: Samantha Carter notes that the shift from external validation to internal approval is the central psychological arc of the series. By framing Mary’s “flaws” as charms, the production challenges traditional Regency tropes of the “wallflower,” making the character’s growth a modern reflection of self-acceptance.

What may happen in future installments?

While a full second season has not been confirmed, the upcoming Christmas special provides a likely venue for further character development. Bruccoleri previously expressed nervousness about returning to the role, stating she was “scared of touching it again” because the first season felt perfect.

Future storylines could explore the “bohemian London life” of Tom and Mary. Bruccoleri suggested a possible future where the couple maintains an equitable, progressive relationship and Mary continues her work as a governess or potentially writes a book.

Frequently Asked Questions

Who plays Mary Bennet in the series?
Ella Bruccoleri plays the lead role of Mary Bennet.

Where can viewers stream “The Other Bennet Sister”?
The series is currently streaming on BritBox in the U.S. and Canada.

Is there more content planned for the show?
Yes, BBC and BritBox announced a three-part Christmas special that will film this summer.

Do you think Mary Bennet is the most relatable of the Bennet sisters?