Henry Cavill is no stranger to the world of espionage, having played everything from a suave CIA agent in The Man from U.N.C.L.E. to a rugged operative in Mission: Impossible – Fallout. But his next spy adventure is shaping up to be something entirely different—and unexpectedly hilarious. The actor is set to star alongside Kevin Hart in Netflix's upcoming original film Spy Duo, and we now know when cameras will start rolling.

According to production reports, Spy Duo will begin filming in August 2026 and continue through November of that year. The project was first announced back in May, and it's already generating buzz thanks to its A-list cast and powerhouse producing team. The film is a Netflix Original, meaning it will debut directly on the streaming platform rather than in theaters—likely in 2027.

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What's 'Spy Duo' About?

The plot follows Cavill and Hart as rival spies whose paths cross in the most unexpected of places: a Lamaze class. Their wives strike up a friendship, forcing the two secret agents to navigate their double lives while preparing for fatherhood. What starts as a tense standoff quickly spirals into a chaotic alliance, blending high-stakes action with the kind of buddy comedy Hart is known for.

This isn't Hart's first foray into action-comedy territory—he's starred in hits like Central Intelligence and Jumanji: Welcome to the Jungle—but it's a fresh pairing that promises plenty of laughs. Cavill, meanwhile, has proven his comedic chops in films like The Man from U.N.C.L.E. and Argylle, so the duo should have great chemistry.

Who's Behind the Camera?

McG, the director behind The Babysitter and Charlie's Angels, is set to direct Spy Duo. The producing lineup is equally impressive: Hart will produce through his Hartbeat banner, Ryan Reynolds through Maximum Effort, and Shawn Levy through 21 Laps Entertainment. Levy, who directed Free Guy and Deadpool & Wolverine, brings a wealth of experience in blending action and comedy.

For fans of the spy genre, this film is shaping up to be a must-watch. And if you're craving more espionage content while you wait, check out how FX's Archer became a spy comedy classic in just three years—it's a great binge until Spy Duo arrives.

A Busy Year for Cavill

Cavill has been keeping busy in the action-thriller space. He recently teamed up with Jake Gyllenhaal in Guy Ritchie's In the Grey, which flew under the radar but earned praise as one of the year's most underrated thrillers. He's also appeared in The Ministry of Ungentlemanly Warfare, further cementing his status as a go-to guy for gritty, stylish action.

Hart, meanwhile, has been expanding his action-comedy repertoire. His 2024 heist thriller Lift saw him leading a crew alongside Money Heist's Úrsula Corberó, proving he can handle more serious material without losing his comedic edge. Spy Duo looks to be another step in that direction.

With production set to wrap by the end of 2026, fans can expect Spy Duo to hit Netflix sometime in 2027. Stay tuned for more updates as the project moves forward.