'A Child of My Own' Cast: Who’s Who in This Netflix Twisty Family Tale?

Credits: Luis Antonio Rojas/Netflix
Credits: Luis Antonio Rojas/Netflix
What happens when the desire to become a parent becomes tangled up in expectations, secrets, and an increasingly complicated deception? Some stories are unsettling precisely because they blur the line between personal desperation and the consequences of choices that cannot be undone. Netflix's A Child of My Own takes audiences into one such story, using a hybrid approach that combines dramatized reenactments with interviews featuring people connected to the real events.
Before diving into the circumstances that turned a private family struggle into a national scandal, here is a look at the people bringing this complicated story to the screen.
Meet the faces bringing A Child of My Own to life
Ana Celeste Montalvo Peña as Eleonor Alejandra “Ale” Marín Mendoza: Ana Celeste Montalvo Peña, also credited as Ana Celeste, leads the dramatized portions of A Child of My Own as Ale, the young hospital administrator at the center of the story. Her character is desperate to become a mother after experiencing multiple miscarriages and facing intense pressure from her family and society. Montalvo Peña's performance anchors the reenactments, offering a closer look at Ale's perspective as her deception grows increasingly complicated.
Armando Espitia as Arturo: Armando Espitia portrays Arturo, Ale's husband, who becomes entangled in the deception surrounding her supposed pregnancy. His character is an important part of the family dynamic that shapes Ale's decisions and the pressure surrounding her desire to have a child.
Ángeles Cruz as Herself: Ángeles Cruz appears in the documentary portions of the film as herself. Her presence, alongside the other real participants, helps shift the story beyond the dramatized perspective and provides additional context surrounding the events.
Mayra Sérbulo as Herself: Mayra Sérbulo also appears as herself, contributing to the film's documentary side and its examination of the real-life events surrounding the newborn at the center of the case.

Credits: Luis Antonio Rojas/Netflix
Credits: Luis Antonio Rojas/Netflix
Luisa Guzmán as Herself: Luisa Guzmán is among the real participants featured in the film. Her appearance adds another perspective to the events and complements the fictionalized reenactments.
Casio Figueroa as Himself: Casio Figueroa joins the documentary lineup, appearing as himself as the film pieces together the different perspectives surrounding the case.
Alejandro Porter as Himself: Alejandro Porter is also featured as himself, contributing to the collection of voices that help reconstruct what happened and its aftermath.
Supporting cast includes: Mayra Batalla, Azucena Acevedo, and others connected to the dramatized and documentary portions of the film. Because A Child of My Own deliberately blends professional actors with real people appearing as themselves, cast listings can vary slightly depending on the source.
Together, the cast creates a deliberately unusual ensemble, with actors recreating pivotal moments while real participants help provide the perspective and context behind them. But understanding who plays whom is only part of the story, the real intrigue lies in what brought all these people together in the first place.
A Child of My Own plot: The pregnancy lie that changed everything
A Child of My Own, originally titled Un Hijo Propio, follows Eleonor Alejandra “Ale” Marín Mendoza, a young Mexican hospital administrator who desperately wants to become a mother after suffering multiple miscarriages. Under mounting pressure from her husband and in-laws, Ale begins pretending that she is pregnant, setting in motion a deception that becomes harder to control with every passing month.
The lie eventually develops into an elaborate charade that crosses a serious legal line when a newborn is taken from the hospital where Ale works. The incident became a major media scandal in Mexico in 2009. Rather than presenting the case through a straightforward true-crime format, the film combines stylized reenactments, interviews, archival material, and testimony from those involved to explore Ale's perspective alongside the experiences of others affected by the events. The result is a story that examines motherhood, family expectations, truth, deception, and accountability without reducing the case to a simple explanation.

Credits: Luis Antonio Rojas / Netflix
Credits: Luis Antonio Rojas / Netflix
With its unusual combination of fictionalized performances and real-life testimony, A Child of My Own offers more than a conventional retelling of a shocking case. The film uses its hybrid structure to examine the emotional and societal pressures surrounding motherhood while allowing different voices to complicate the story. Directed by Maite Alberdi, the filmmaker behind The Mole Agent and The Eternal Memory, the film promises an unsettling look at how a deeply personal desire can spiral into consequences that affect far more people than expected.
Ready to uncover the faces behind the real story of the Netflix film? Let us know in the comments!
Edited By: Aliza Siddiqui




