entertainment / Saturday, 23-Aug-2025

Baby Reindeer Cast Guide

Baby Reindeer features a cast that is stacked with unique up-and-coming performers. The Netflix show, which landed in the platform's Top 10 the same week it premiered, is based on the one-man stage show of the same name written and performed by its creator, Richard Gadd. Gadd has been the steward of the project since the beginning, as the story is based on his own experience with a real-life stalker.

The cast of Baby Reindeer is relatively small. Because it is populated with an international roster of mostly British stars, they may not all be recognizable to U.S. audiences despite the show's popularity in the region. However, they all had a variety of intriguing projects under their belts before joining the show, which has a similar tone to several popular Netflix true-crime documentaries despite boasting several layers of fictionalization.

Actor

Character

Richard Gadd

Donny

Jessica Gunning

Martha

Nava Mau

Teri

Tom Goodman-Hill

Darrien

Michael Wildman

Greggsy

Danny Kirrane

Gino

Chloe Driver

Comedian

Hugh Coles

Francis

Shalom Brune-Franklin

Keeley

Nina Sosanya

Liz

Richard Gadd As Donny

Date Of Birth: May 11, 1990

  • Active Since: 2007

Actor: Richard Gadd was born in Wormit, Fife, Scotland, and had his breakout moment in 2019 when the play Baby Reindeer debuted at the Edinburgh Festival Fringe. However, he had been a rising star in the stage and comedy worlds for quite some time thanks to shows like Waiting For Gaddot and the Edinburgh Comedy Award-winning Monkey See Monkey Do.

While the Netflix show is his biggest onscreen project yet, he has held quite a few acting roles in British comedy projects including the sci-fi comedy Tripped and Peacock's Code 404, on top of writing for shows like Sex Education. Gadd was hugely successful as part of the Baby Reindeer cast, winning an ASTRA TV Award for his writing, three Primetime Emmy Awards (Limited Series, Lead Actor, and Writing), and was also nominated for a Golden Globe Award for his acting.

Notable Movies & TV Shows:

Title

Role

Tripped (2015)

Callum

Clique (2018)

Ben Howard

Outlander (2020)

Duff

Code 404 (2020-2022)

Liam Cleasby

Wedding Season (2022)

Conrad Lennox

Character: In the Baby Reindeer cast, Richard Gadd plays Donny Dunn. Donny, who is loosely based on Gadd himself, is a comedian and bartender. His whole life changes when he catches the attention of Martha and becomes her singular obsession. In the miniseries, he plays a bartender who meets a woman named Martha, and when he shows her kindness, she responds by stalking him before threatening and humiliating him. He also had past sexual trauma, leading to his anxiety when this happened.

Jessica Gunning As Martha

Date Of Birth: January 1, 1986

Jessica Gunning as Martha in Baby Reindeer
Jessica Gunning as Martha in Baby Reindeer
  • Active Since: 2007

Actor: Jessica Gunning was born in Holmfirth, West Yorkshire, England, and had her first major onscreen role in a 2008 episode of Doctor Who. In addition to appearing onstage in various National Theatre productions, she has taken on a variety of roles on both the big and small screens. Her longest-running role has been playing Angela on 29 episodes of Law & Order: UK, but another major role of hers is playing Diane Pemberley on the Stephen Merchant Prime Video show The Outlaws, on which she is also a writer.

Gunning has seen great success from her performance as part of the Baby Reindeer cast. She won the Golden Globe and Primetime Emmy Awards for Best Supporting Actress - Series, Miniseries, or Television Film, while also winning at the Critics' Choice Awards. On top of that, she picked up nominations at the Screen Actors Guild Awards, Satellite Awards, and Independent Spirit Awards.

Notable Movies & TV Shows:

Title

Role

Doctor Who (2008)

Stacey Harris

White Heat (2012)

Orla

Law & Order: UK (2009-2014)

Angela

Pride (2014)

Sian James

Prime Suspect: Tennison (2017)

WPC Kath Morgan

Fortitude (2015-2018)

Shirley Allerdyce

Back (2017-2021)

Jan

The Outlaws (2021-)

Diane Pemberley

Character: In Baby Reindeer, Jessica Gunning plays Martha. Martha is the stalker who plagues Donny over the course of multiple years. Gunning's performance allows her to become more complicated than a typical onscreen villain. In the miniseries. she meets Donny at the bar where he works and develops an unhealthy infatuation with him. However, unlike other stalkers who are mostly evil, Martha has mental health issues due to a traumatic childhood, and the text messages she sends Donny show the depth of her struggles.

Date Of Birth: May 14, 1992

Nava Mau as Teri at a club in Baby Reindeer
Nava Mau as Teri at a club in Baby Reindeer
  • Active Since: 2019

Actor: Nava Mau was born in Mexico City, Mexico and had her big break playing Ana in the LGBTQ+ HBO Max dramedy Generation. While the majority of her onscreen experience had been in short films before joining the Generation cast, she is also a director and producer who helmed nine episodes of the show Hidden Canyons. She was also a Production Fellow on Netflix's documentary Disclosure.

In addition to her entertainment career, she has been a cultural worker advocating for marginalized communities and healing justice. For her role in the Baby Reindeer cast, Mau earned an Independent Spirit Award nomination for Best Supporting Performance in a New Scripted Series, a Satellite Award nomination for her supporting role, and a Primetime Emmy nomination for her work in the fifth episode of the miniseries.

Notable Movies & TV Shows:

Title

Role

Generation (2021)

Ana

Character: On Baby Reindeer, Nava Mau plays Teri. Teri is an American ex-pat who works as a therapist in London. She comes into Donny's life when they meet on a dating app and begin a tumultuous relationship that is complicated by his ongoing stalking. Teri is a trans therapist who Donny falls for, while she forces him to come to terms with his own sexuality, which he has repressed since a sexual assault in his past. The cast refers to her as a "pillar" in the face of the storm of the stalking situation (via Vulture).

Baby Reindeer Supporting Cast & Characters

Baby Reindeer Has A Small Main Cast Supported By A Robust Ensemble

Teri (Nava Mau) and her friends attend Donny's comedy show in Baby Reindeer.
Teri (Nava Mau) and her friends attend Donny's comedy show in Baby Reindeer.

Tom Goodman-Hill as Darrien: Tom Goodman-Hill plays a TV writer Donny encounters at the Edinburgh Festival Fringe. He plays a big role in the film as he sexually abused Donny and is someone who has played a role in the confusion the comedian feels concerning sexuality in his life since that event. Goodman-Hill has held various live-action and voice roles since the 1990s, including playing Frank Crawley in the 2020 Netflix remake of Rebecca.

Michael Wildman as Greggsy: Michael Wildman plays the manager of a pub where Donny works. He sees Martha's stalker attacks but begs Donny not to go to the police about it so the pub won't be found liable for anything. Wildman has starred in more than 300 episodes of Emmerdale Farm and has also held minor roles in many action movies such as Fast & Furious Presents: Hobbs & Shaw, The Bourne Ultimatum, and London Has Fallen.

Danny Kirrane as Gino: Danny Kirrane plays the manager of a different pub where Donny works. He sees many of the scary things that Martha does and bans her from the pub, but is unable to stop her from targeting Donny there. Kirrane has held a variety of supporting television roles in shows including Poldark, Game of Thrones, The Serpent Queen, and The Sandman.

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Chloe Driver as Comedian: Chloe Driver plays a fellow comedian who makes frequent appearances. This is a minor role in the film, but one that appears when Donny is at the pub working. Driver is a real-life comedian but has also held uncredited onscreen roles in major projects, including Call the Midwife, Black Mirror, and Sherlock Holmes: A Game of Shadows.

Hugh Coles as Francis: Hugh Coles plays a friend of Donny's from drama school. He is in London during a gap year and lives by himself, but he parties a lot. Despite this, it was Francis who was there to show concern when Donny had his mental breakdown and help get him the help he needed to get better. Coles most recently appeared in the television shows Dreamland and Juice.

Shalom Brune-Franklin as Keeley: Shalom Brune-Franklin plays Donny's ex. Donny actually lived with Keeley's mother, even when the two of them broke up. It was Keeley that Francis called to check in on Donny after his breakdown. Brune-Franklin is a consummate television actor with numerous roles in shows including The Tourist, Great Expectations, Line of Duty, and the upcoming Dune: The Prophecy.

Nina Sosanya as Liz: Nina Sosanya plays Keeley's mother (who lets Donny live with her). Even after Donny and Keeley break up, Liz lets Donny live with her to fulfill a sense of loss after her son dies. She offers Donny a place to live after his breakdown. Sosanya is a stage and screen actor who appeared in projects including Love Actually and Good Omens before joining the cast of Baby Reindeer.

Baby Reindeer (2024)-1

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Baby Reindeer
TV-MA
Biography
Drama
10/10
7.0/10
Release Date
2024 - 2024-00-00
Directors
Weronika Tofilska, Josephine Bornebusch
Writers
Richard Gadd

Cast

See All
  • Headshot Of Richard Gadd
    Richard Gadd
    Donny Dunn
  • Headshot Of Jessica Gunning
    Jessica Gunning
    Martha Scott

Creator(s)
Richard Gadd

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