UPDATED: Wed, Apr 16, 11:07PM
TV Guide Magazine returns to WonderCon with an all-star panel of TV's hottest producers and an exclusive preview of the documentary Showrunners, coming later this year. Moderated by TV Guide Magazine Los Angeles bureau chief Michael Schneider, the session brings together TV's top producers for a look behind the scenes of your favorite shows. The panel will also include a preview of Showrunners, directed by Des Doyle, which spotlights the creative forces responsible for overseeing every element of production on television's most popular dramas and comedies. Panelists (subject to change) include: Steve Callaghan (Family Guy), Chris Carter (The X-Files), Marc Guggenheim (Arrow), Andrew Kreisberg (Arrow), Steven Molaro (The Big Bang Theory) and Rockne S. O'Bannon (Revolution), as well as Jane Espenson (Once Upon a Time) and John Rogers (Leverage), who are featured in the documentary.