What actors and actresses appeared in Flag Day - 2015?

You're likely thinking of the 2021 film "Flag Day," directed by Sean Penn.

Here are the main actors and actresses who appeared in the film:

* Sean Penn as John Vogel

* Dylan Penn as Jennifer Vogel

* Josh Brolin as Gene Vogel

* Katheryn Winnick as Barbara Vogel

* Eddie Marsan as Robert

* Jai Courtney as Nick

* Norbert Leo Butz as Barry

There was no movie titled "Flag Day" released in 2015.