DC’s Supergirl Test Screening Report Revealed

The first test screening for DC’s Supergirl has taken place recently, and early reactions have been largely positive.

According to the test screening report, Supergirl has a runtime of 2 hours and 5 minutes. Milly Alcock, who plays Kara Zor-El / Supergirl, reportedly does a strong job in the role, while Jason Momoa is described as fun as Lobo and has two fight scenes.

On X, @Cryptic4KQual shared the report, stating, “Supergirl had a test screening, running roughly 2 hours and 5 minutes. From what I heard, the feedback was not that great, but it wasn’t a bad film. Some scenes shined a lot more than others. Milly is praised for her acting in the role. Lobo has two fights. The villain is underwhelming.”

On Jeff Sneider’s The Hot Mic, Sneider revealed what his source told him about the Supergirl movie.

Milly Alcock is said to be great in the film, with “fine” action sequences and an underwhelming villain. Sneider also says there are potential communication issues between Kara Zor-El and Superman (David Corenswet) due to her speaking Kryptonian, possibly hinting at a flashback or brief cameo. Additionally, Seth Rogen is rumored to have a voice cameo.

Supergirl, DC Studios’ newest feature film to hit the big screen, will be in theaters worldwide this summer from Warner Bros. Pictures, starring Milly Alcock in the dual role of Supergirl/Kara Zor-El. Craig Gillespie directs the film from a screenplay by Ana Nogueira.

Here’s the plot details for Supergirl:

When an unexpected and ruthless adversary strikes too close to home, Kara Zor-El, also known as Supergirl, reluctantly joins forces with an unlikely companion on an epic, interstellar journey of vengeance and justice.

Supergirl – Cast List

• Milly Alcock as Kara Zor-El / Supergirl
• Matthias Schoenaerts as Krem of the Yellow Hills
• Eve Ridley as Ruthye Marye Knoll
• David Krumholtz as Zor-El
• Emily Beecham as Alura In-Ze
• Jason Momoa as Lobo
• Ferdinand Kingsley as Elias Knoll, Ruthye’s father

DC Studios heads Peter Safran and James Gunn are producing the film, which is based on characters from DC. Supergirl is based on characters created by Jerry Siegel and Joe Shuster. The film is executive produced by Nigel Gostelow, Chantal Nong Vo, and Lars P. Winther. Behind the camera, Gillespie is joined by director of photography Rob Hardy, production designer Neil Lamont, editor Tatiana S. Riegel, costume designer Anna B. Sheppard, visual effects supervisor Geoffrey Baumann, and composer Ramin Djawadi.

Supergirl will hit theaters in the United States on June 26, 2026, by Warner Bros. Pictures.