Milly Alcock has been sharing insights into the positive and supportive environment on the set of Supergirl, highlighting the role that co-star David Corenswet played in helping her navigate the challenges of stepping into the iconic role of Kara Zor-El. As anticipation grows for the upcoming DCU film, Alcock has spoken about how Corenswet provided valuable guidance during filming, offering a reassuring presence as she embraced the responsibilities of portraying the Girl of Steel.
During an appearance at CCXP Mexico, Alcock expressed her gratitude for Corenswet’s support, saying, “David was on set and I asked him for advice about everything. It was very lovely and warm.” Her comments offered fans a glimpse into the growing camaraderie between the new Superman and Supergirl in the DCU, reinforcing the sense of collaboration that is shaping the project.
Alcock has also shared stories about some of the more challenging moments on set, including one of her earliest days when she had to perform an intense Kryptonian-language scene opposite Corenswet in freezing weather conditions. Despite the pressure, Corenswet’s welcoming attitude made the experience more manageable, showcasing the teamwork and mutual respect that are evident behind the scenes.
Director Craig Gillespie has hinted that Corenswet’s Superman will play a mentor-like role in Supergirl, creating a “big brother” dynamic that mirrors the relationship between Superman and Supergirl in DC Comics. Alcock’s recent comments seem to reinforce this dynamic, both on and off screen, and have only heightened fan excitement about seeing their chemistry come to life on the big screen.
As Alcock continues to adapt to the cape and cowl, it’s clear that her portrayal of Supergirl is taking shape with confidence and independence. The backing of a strong on-set team has undoubtedly played a role in her success, but it’s her own approach to the character that sets her apart.
Why Milly Alcock chose not to seek advice from past Supergirls
While Alcock was open to receiving support from Corenswet, she made a deliberate choice not to seek guidance from previous actresses who have played Supergirl, such as Melissa Benoist and Sasha Calle. For Alcock, taking on the role meant developing her own interpretation rather than relying on past portrayals.
“They’re just people living their lives. It’s not like we have this blood bond,” she explained in an interview with Vanity Fair. Rather than looking outward for direction, Alcock opted to trust her instincts and approach Kara Zor-El on her own terms.
This independent mindset extended beyond Supergirl. Alcock also mentioned that while working on Sirens with Julianne Moore, she avoided seeking acting advice from the Oscar winner, preferring to learn through experience rather than relying on mentorship. Her confidence is balanced with honesty, however.
“Of course I’m scared,” Alcock told Vanity Fair. “Of course I want people to like me and the movie. But ultimately, it’s out of my control.” These words reflect the immense pressure of joining the DC Universe, as well as her determination to stay grounded through it all.
Alcock understands the high expectations that come with portraying one of DC’s most beloved heroines, but she appears committed to handling that pressure in her own unique way. By trusting herself while also embracing the support from co-stars like Corenswet, she is finding a balanced path into the superhero spotlight.
What are your thoughts on David Corenswet’s support for Milly Alcock on set? Share your opinions in the comments!
