Even superheroes need to take a lunch break.

Robert Downey Jr. teased Avengers fans with an impromptu photo of a majority of the cast and their loved ones enjoying a meal in London, where they are filming the upcoming Avengers: Age of Ultron.

Gathered around the table are Robert, Scarlett Johansson and her fiance Romain Dauriac, Chris Hemsworth and his wife Elsa Pataky, Samuel L. Jackson, and director Joss Whedon among others.

Missing from the superhero team are Chris Evans, Jeremy Renner, and Mark Ruffalo – although some believe that is half of him behind Jackson.

Downey Jr. downplayed the significance of the picture with the caption, "Sunday afternoon in Richmond."

The Iron Man 3 star was also the target of a prank last week, although he took it well enough to share the results with his Twitter fans. A lineup of the stars' chairs was seen in a photograph, and Downey Jr.'s was a miniaturized version to make fun of his height (he's 5'9", which wasn't short enough to make our shortest actors list). He captioned the pic, "Lights, camera, assemble!"

The Avengers: Age of Ultron is currently set for a May 1, 2015 release.