Supergirl Box Office Day 26: Adds $335,587 as Domestic Total Hits $70.5 Million

A Heroic Effort That Couldn't Take Off

This Supergirl 2026 box office performance represents a profound financial failure.

What Went Wrong for Supergirl?

Directed by Craig Gillespie, the 108-minute film is an action-adventure sci-fi epic. The premise follows Kara Zor-El, aka Supergirl, who is forced to team up with an unlikely ally on an interstellar quest for vengeance after a ruthless enemy attacks her home. The ensemble cast features Alcock as the titular hero, with Jason Momoa playing the infamous bounty hunter Lobo. Eve Ridley stars as Ruthye, Matthias Schoenaerts as Krem, and David Krumholtz and Emily Beecham play Kara's Kryptonian parents, Zor-El and Alura In-Ze. David Corenswet appears as Superman, with Kadiff Kirwan as Bomar Vran.

Despite this high-wattage lineup, audiences largely stayed away. The numbers tell a clear story: a major franchise launch that failed to connect, resulting in one of the year's most costly cinematic misfires.

At the Box Office

Supergirl has grossed $70,456,634 at the domestic box office, 26 days into its theatrical run, while playing across 1,572 theaters. The film added $335,587 in its most recent day of release. Worldwide, it has taken in $120 million. It carries a reported production budget of $175 million.