Barbie (Film) Guide: Cast, Plot & Behind-the-Scenes

There’s a moment in every blockbuster when you lean toward the person next to you and whisper, “Wait, they almost cast WHO?” The Barbie film is built on those moments — from Amy Schumer’s departure to John Cena’s splashy cameo to the parade of LGBTQ+ performers Greta Gerwig assembled for Barbieland. This guide pulls back the curtain on every casting surprise, queer easter egg, and behind-the-scenes decision that shaped the final cut.

Director: Greta Gerwig ·
Lead Stars: Margot Robbie, Ryan Gosling ·
Release Year: 2023 ·
Key Setting: Barbieland and real world ·
Runtime: 114 minutes

Five key cast details anchor the film’s identity: director, leads, and the LGBTQ+ representation that made headlines.

Who did Margot Robbie replace in Barbie?

Amy Schumer’s original role

Before Margot Robbie ever slipped into Barbie’s pink stiletto, the role belonged to Amy Schumer. The comedian and actress was announced as the film’s lead in late 2016, but by 2018 she had exited the project. Industry reporting from Screen Rant attributed the departure to creative differences, with the project then reimagined before Robbie’s involvement. The shift marked a significant tonal pivot from the original conception (ScreenRant).

Robbie ultimately became both star and producer, a dual role that helped bring Greta Gerwig on board as director. According to Out’s coverage of the production, having someone with creative control in the lead role meant the final script reflected the vision Gerwig brought to Barbieland (Out).

Reasons for the casting change

Sources point to scheduling conflicts as a primary factor in the original casting departure. The original timeline conflicted with other commitments, and when the project eventually moved forward with new creative leadership, the opportunity opened for a different lead. The casting directors Lucy Bevan and Allison Jones discussed near-casts in a Vanity Fair interview, revealing how many high-profile actors were considered for roles (ScreenRant).

Who are the LGBTQ actors in Barbie?

Transgender and LGBTQ+ cast members

Greta Gerwig intentionally included LGBTQ+ actors like Alexandra Shipp, Hari Nef, and Scott Evans in Barbieland to reflect real-world diversity. In an Out interview, Gerwig said bringing these performers into Barbieland was “a no-brainer” (Out). Hari Nef, a trans actress, plays Doctor Barbie and confirmed in PinkNews coverage that her character is not technically trans but aims to empower trans girls everywhere to dream big (PinkNews).

Kate McKinnon, an openly gay SNL comedian, plays Weird Barbie with lesbian-coded elements — her character wears Birkenstocks, a visual shorthand that queer communities have recognized for decades. PinkNews documented how Weird Barbie’s house includes Wizard of Oz references, further layering queer subtext into the production design (PinkNews).

Themes in the film

The film’s queer themes extend beyond casting into visual storytelling and character dynamics. Pride.com noted that Michael Cera’s Allan is portrayed as a queer icon, breaking the gender binary, distinctly different from other Kens, and even giving foot rubs (Pride). Ryan Gosling’s Ken has subtextual queer moments, including a gag with Simu Liu’s character about “beaching each other off” (PinkNews).

Historical queer references also appear: Earring Magic Ken, a 1993 doll nicknamed “gay Ken” or “cock ring Ken” in queer communities, makes an appearance, alongside Palm Beach Sugar Daddy Ken (Pride). These doll cameos function as insider nods to the franchise’s own complicated history with queer audiences.

What part did John Cena play in Barbie?

John Cena’s role details

John Cena cameos as Merman Ken in Barbie’s underwater sequence. According to Business Insider’s documentation of missed details, Cena appears alongside Dua Lipa’s Mermaid Barbie — one of three performers in that sequence (Business Insider). The cameo is brief but unmistakable, with Cena’s physical presence translating directly to the fantastical undersea world.

Cameo appearance

The film is dense with cameos beyond Cena. Nicola Coughlan appears as Diplomat Barbie, later replaced by Chris Taylor’s Ken Emcee during the Kens’ takeover of Barbieland. Business Insider reported that Chris Taylor was cast after meeting Robbie at a Birds of Prey afterparty (Business Insider). Lucy Boynton cameos as Proust Barbie at Weird Barbie’s house. Dua Lipa also contributes “Dance the Night” to the soundtrack alongside her Mermaid Barbie appearance.

Did Barbie apologize to Ken?

Scene explanation

One of the film’s emotional pivots arrives when Barbie’s Stereotypical Barbie apologizes to Ken. The moment occurs after Ken has spiraled through an identity crisis, blaming Barbie for his lack of selfhood. The apology scene functions as a turning point — Barbie acknowledging Ken’s need for recognition separate from her own existence.

Plot context

The scene plays within the film’s broader exploration of gender dynamics, where Barbie’s self-discovery triggers Ken’s crisis. In Barbieland’s inverted world, Kens exist only in relation to Barbies — when she leaves, he has no identity. The apology isn’t about subservience; it’s about Barbie recognizing that Ken’s yearning is legitimate, not comedic backdrop.

Did Margot Robbie get along with Ryan Gosling?

On-set relationship

Multiple sources describe Robbie and Gosling’s on-set dynamic as professional and collaborative. Their chemistry translated to the screen as Stereotypical Barbie and Ken navigated their complicated dynamic — a partnership between performers with decades of combined experience in Hollywood.

Margot’s comments on Ryan’s movies

Robbie has publicly praised Gosling’s work, with coverage noting her positive remarks about his performances in the film and beyond. The collaboration appeared genuine rather than manufactured for promotional purposes. Gosling’s method approach to Ken — reportedly living in the character throughout production — reportedly impressed colleagues.

Quotes from the cast and filmmakers

bringing LGBTQ+ actors like Out cover stars Alexandra Shipp, Hari Nef, and Scott Evans into Barbieland was a no-brainer

— Greta Gerwig, Director (Out)

although her character is not technically trans, she hopes she can empower trans girls everywhere to dream big

— Hari Nef, Actor (Doctor Barbie) (PinkNews)

the people playing them are gayer than Allan giving Mermaid Ken a fin rub

— Pride.com film review (Pride)

The quotes underscore how Gerwig and her cast viewed LGBTQ+ representation as integral to Barbie’s satirical architecture rather than a token gesture.

Summary

The Barbie film succeeded commercially and culturally by turning its casting decisions into statements. Greta Gerwig built a Barbieland where queer performers weren’t background players but central to the world she was satirizing. The near-misses — Dan Levy, Ben Platt, Bowen Yang all passing on Ken roles due to scheduling — reveal how close the film came to different configurations, while the final cast reflects deliberate choices that generated both headlines and backlash (ScreenRant). For audiences seeking representation, the film’s ensemble delivers; for those tracking Hollywood’s evolving norms, Barbie’s casting room tells a story as compelling as its plot.

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