Pop star Britney Spears could have had a big influence on the success of “How I Met Your Mother”, at least according to one of the co-creators of the series. The “Toxic” singer played Abby, the sweet but slightly scattered receptionist on the CBS sitcom. She appeared in two episodes of season 3: episode 13, titled “Ten Sessions” and episode 19, “Everything Must Go”.
Inside Britney Spears’ ‘How I Met Your Mother’ Appearance
In season 3, Abby works as a receptionist at Stella Zinman’s dermatology clinic. Stella is played by a “Scrubs” alum Sarah Chalke. Although Abby develops an unrequited crush on Ted Mosby (Josh Radnor) while he goes to the clinic to have a tattoo removed, Ted stays focused on Stella.
After being ignored by Ted, Abby has a one-night stand with Barney Stinson (Neil Patrick Harris). When Barney fails to call her back, she decides to “sabotage” him by warning the other women about his behavior.
However, in her second appearance, she and Barney pretend to be in a serious relationship and even wear matching sweaters to try to make Ted jealous.
Britney was originally set to play Stella

According to the show’s co-creators, Carter Berries And Craig Thomasthey had initially considered Britney for the role of Stella; however, Britney preferred the role of Abby. According to Screen Rant, the cast and crew were impressed with his comedic timing and improvisation skills.
In addition to an appearance on “Will & Grace,” Britney is best known for her appearance in the film “Crossroads.” She was even a leading contender for the role of Allie in “The Notebook” and was tested opposite. Ryan Gosling in 2002. Her audition tape was released in 2023, with Hollywood casting director Matthew Barry praising her “phenomenal” acting ability.
“It was a tough decision,” Barry said. “Britney blew us all away. Our jaws were on the floor. I was blown away. Absolutely blown away. She brought her A-game that day.”
Britney Spears’ appearance helped give the series a new audience
Britney Spears’ appearance on How I Met Your Mother increased the series’ audience, attracting a wider audience and helping it get renewed, saving it from cancellation. Co-creator Carter Bays said her role was crucial in putting the series “on the map” and… pic.twitter.com/Lh3DqOfUif
— ScenesThatSlap (@scenesthatslap) December 4, 2025
In 2022, Bays told Metro.co.uk that “How I Met Your Mother” was “going well” before the two Britney Spears episodes. He revealed that the “Oops!…I Did It Again” singer “brought a ton of new eyes” to the show.
“I’m very grateful that it was an episode that I was really proud of and had a lot of funny things in it,” he said. “It was a huge turning point in the show, our audience grew significantly that day.”
Neil Patrick Harris reveals ‘How I Met Your Mother’ was constantly under threat of cancellation

In an upcoming two-part episode of How we created your mother Podcast, obtained by PEOPLE magazine, Neil Patrick Harris revealed that the show was constantly under threat of cancellation, prompting everyone to bring their A-game.
“We never felt safe,” Harris recalled on the podcast hosted by co-star Josh Radnor and co-creator Craig Thomas. “We were thinking all the time that we might get canceled. That hunger kept everyone in suspense – the writers, the actors, everyone. We weren’t coasting.”
However, Harris admitted that he never felt “unsafe” in his role and never felt like he was “nailing” his scenes. Despite this, he believes that “that insecurity absolutely played a role in the bravado” that made his character successful.
“I always felt like Barney was a little broken,” he said. “He wore armor. The suit was armor. He hid his sincerity and vulnerability behind bravado because that’s how he survived.”
‘How I Met Your Mother’ Stars Move On to ‘Shrinking’
In addition to Josh Radnor and Neil Patrick Harris, the series also starred Jason Segel And Cobie Smulders. Although Segel and Smulders shared very little one-on-one time on the show, Smulders was actually cast as Sofi, the potential love interest of Jason Segel’s Jimmy, in the hit Apple TV+ series “Shrinking.”
“I’m such a fan of this show. I think it’s so brilliant,” Smulders told PEOPLE magazine of his role on the show. She then praised her teammates and said she was “stunned by everyone, by the greatness and by the greatness in front of you.”
“You’re like, ‘Whoa. Everyone here is so cool, so talented,'” she said. “It was pretty easy.”
The Marvel actress also praised the “very, very funny” series for its “amazing” ability to educate audiences about grief, as much of the series revolves around how Jimmy and his friends and family move on after the loss of his wife, Tia.
“They can sneak in ways of dealing with traumatic loss that seem like a lighter way of reaching an audience than other ways of doing it,” she explained. “They are able to blend comedy and tragedy in a way that is both watchable and educational.”





























