
The Suicide Squad
John Economos / On-Set King Shark

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Acting
Steve Agee is an American comedian, actor, writer, and musician best known for his work in James Gunn’s DC projects, most notably as John Economos on the HBO television series Peacemaker. His performance on the show turned Economos into a fan-favorite character, blending dry humor, unexpected emotional beats, and strong ensemble chemistry across the series. Agee’s role as Economos began in The Suicide Squad, where he also worked behind the scenes as the on-set stand-in for Nanaue / King Shark, a collaboration that carried over into Peacemaker and later appearances within DC film projects, including Shazam! Fury of the Gods. Before his work with Gunn, Agee was widely recognized for his comedic television roles, particularly as Steve Myron on The Sarah Silverman Program, and for his long-running presence in alternative comedy as a performer, writer, and collaborator. Across his career, he has balanced comedy, character acting, and behind-the-scenes contributions, with Peacemaker marking his most visible and defining role to date.
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54 acting credits · Includes cameos and other appearances where listed.

John Economos / On-Set King Shark

John Economos (uncredited)

Comic Book Store Jerk

American Superstarz Crew Member

Dude

Foreman

QAnon Cruise Passenger

Mitch

Self

Kevin

Ray

Gun Dealer

Ethan Nerdone

Boris

Larry

Hezekiah

Jumbo / Lenny

Steve Agee (voice)

Guy in Wings

Rick the Repairman

Gary the Demon

Chuck

Steve

The Clown

Sitter 1

Floyd

Johnny

Ahriman (voice)/Zealot (voice)

Roger

Homeless Guy
Big Deal / Mack / Beefhouse (voice)

Uniformed Officer