Ryan Gosling’s role in the upcoming sci-fi movie Project Hail Mary was deeply influenced by his two daughters, Esmeralda and Amada, who provided crucial support during production. The actor shared how his children helped him navigate the challenges of working with a puppet character and offered honest feedback throughout the process.
In the film, Gosling portrays Dr. Ryland Grace, a former teacher turned astronaut sent on a mission to save humanity, where he encounters an alien named Rocky, brought to life using a practical puppet. Filming scenes with Rocky proved difficult at times, but Gosling’s daughters, ages 11 and 9, helped by voicing Rocky’s lines through his earpiece.
“My kids would come in and I had an earpiece in my ear and they would talk for Rocky, so I could talk to them as Rocky,”
Gosling explained.
This lively interaction not only aided Gosling in delivering natural performances but also lightened the mood during demanding shoots. At moments he found himself laughing or charmed by the puppet, Gosling acknowledged,
“It’s actually my kids talking to me and helping me out,”
which made those scenes feel even more authentic.
Children’s Insight Shaping Character Choices
Even before filming began, Gosling’s daughters played a role in developing his character’s appearance and demeanor. While trying on different items at home, he mentioned that his daughter casually remarked he looked smarter wearing glasses, which influenced his decision to incorporate them into his character’s look.

The actor recalled how this candid observation was valuable: “It was a great note.” Over time, his daughters continued to view various cuts of the film, offering numerous notes and honest opinions that Gosling found meaningful.
The Film’s Personal Significance to Gosling and His Family
For Gosling, Project Hail Mary is more than just another role; it’s a movie he created with his family in mind. He expressed that the film was crafted for his daughters’ enjoyment and that making it felt like an honor.
“I made this for them essentially. As a family, I’d like a movie like this that I’d like to see. I just feel really honored that I got to make one,”
the actor shared during an interview.
Gosling also emphasized the importance of his daughters’ candid feedback, describing them as fiercely honest critics. He said,
“They’re basically the only critics I care about, and they are very critical and very honest,”
highlighting how their opinions hold special weight for him.
How His Children Supported Him in Prior Roles
This family involvement is not new; Gosling’s daughters were also instrumental during the making of the 2023 film Barbie, where he played the character Ken. Despite their initial confusion over why he wanted the role, they enthusiastically supported him throughout the process.
His daughters particularly helped during rehearsals for the Academy Award-nominated song I’m Just Ken, knowing the choreography better than their father himself. Gosling credited their involvement as a true collaboration, calling it a “team effort.” On the day of shooting the dance, both Esmeralda and Amada were present on set, cheering him on and providing encouragement off-camera. As Gosling stated,
“They came to set that day and were a huge sense of support and doing it with me off-camera,”
demonstrating their strong family bond during his work.
Fatherhood and Family Life with Eva Mendes
Ryan Gosling and longtime partner Eva Mendes share their two daughters, Esmeralda and Amada, who remain largely shielded from the public eye. The couple met while portraying romantic partners raising a child in the 2012 film The Place Beyond the Pines. Gosling has revealed that meeting Mendes and their shared experience of playing a family sparked his desire to become a father.
“We were pretending to be a family, and I didn’t really want it to be pretend anymore,”
he said, reflecting on the origins of their relationship.
Since beginning their relationship in 2011, they welcomed their first daughter in 2014 and their second in 2016. Both actors place a high value on maintaining their family’s privacy despite their busy Hollywood careers. Gosling has expressed deep admiration for Mendes’s parenting and their children, sharing,
“In my situation, Eva’s the dream mother, and they’re dream babies… I’m dreaming it all. So I feel so lucky,”
underscoring the importance of family in his life.
What This Means for Ryan Gosling’s Career and Family
Ryan Gosling’s open reliance on his daughters for both emotional support and creative input underscores the close-knit nature of his family and its influence on his career choices. His daughters’ involvement has not only enriched his performances but also shaped the projects he chooses, such as the family-friendly Project Hail Mary.
As Gosling continues balancing fatherhood with his acting career, this collaboration with his children points to a more personal and heartfelt approach to filmmaking. Fans can expect future roles to reflect this intimate connection, making his work resonate with both his family and wider audiences alike.

