In fact, Grillo made a shocking admission that he had no clue who John Cena is, until he joined the cast of "Peacemaker." ...

Frank Grillo had no idea who John Cena was before he was cast in "Peacemaker" Season 2, much to his son's dismay.

The role of Christopher Smith/Peacemaker’s (John Cena) BFF and sidekick was originally played by Chris Conrad, who is ...

During the interview, Cena was given a cup of coffee and, by looking at it, immediately noted that it was an American-style ...

The 17-time WWE champion shares what's new with Peacemaker since the first season and dishes on his "Superman" cameo.

Peacemaker' star John Cena has admitted that James Gunn broke a "cardinal rule" in bringing him back for 'The Suicide Squad' ...

The 'Peacemaker' star opens up on where Chris stands after killing Rick Flag Jr. and how it impacts season two.

See EW's top pop culture picks for the week, including a book about the 'Scream' movies, Laufey's new album, and John Cena's return as Peacemaker.

John Cena's Peacemaker is a hit on HBO, but will the superhero get his own movie? "I actually know the answer to that ...

WWE legend John Cena is on his farewell tour. His Peacemaker co-star, Frank Gillo, recently admitted he was unaware of Cena's ...

Frank Grillo says he was left "surprised" by John Cena during their time working together on Peacemaker. While attending the ...

As James Gunn brings 'Peacemaker' into his new DCU with Season 2, he's clearing up some canonical confusion for fans.