Popular primetime series "Vikings" will be back with season 4 part 2 on November 30.Facebook/Vikings

Fans of History Channel's primetime series "Vikings" will have to wait for a few more months to know the future of their favourite characters, including King Ragnar Lothbrok (Travis Fimmel) and Bjorn Ironside (Alexander Ludwig). But, they may get a glimpse of Season 4 during the San Diego Comic Con 2015, which will be held from 9-12 July.

The cast and crew of popular history drama series will meet fans at Room 6A and answer several of their questions on Friday, 10 July, from 3.30 pm onwards. Meanwhile, they are also expected to preview the fourth sequel during the event.

But since creator Michael Hirst and team are yet to reveal more details of the panel, the followers of the show will have to wait a little longer to know more about it.

Meanwhile, TV World can prepare themselves to meet the creative team of some of the most anticipated series, including "American Horror Story: Freak Show/Hotel", "The Simpsons", "Sleepy Hollow" and "Doctor Who".

While the cast and crew of Fox's upcoming horror comedy drama "Scream Queens" will attend the event on Saturday, 11 July, FX horror series "The Strain" is likely to have a world premiere on Sunday, 12 July.

Meanwhile, Scottish actor Peter Capaldi will attend the comic con for the first time on Thursday, 9 July, along with executive producers Brian Minchin and Steven Moffat, as well as co-stars Michelle Gomez and Jenna Coleman, according to The Hollywood Reporter.

Another celeb to make his debut is creator Seth MacFarlane. He will attend the joint panel of "Family Guy", "Bordertown" and "American Dad" along with Scott Grimes, Mike Henry, Dee Bradley Baker, Rich Appel, Wendy Schaal, Steve Callaghan, Brian Boyle, Matt Weitzman, Nicholas Gonzalez, Missi Pyle and Mark Hentemann.

In the meantime, TV series such as "The Simpsons", "Sleepy Hollow", "American Horror Story", "Bob's Burgers" and "The Last Man On Earth" will introduce their new seasons to the fans during the San Diego Comic Con 2015.  New shows, including "Sex&Drugs&Rock&Roll", "Minority Report", "Salem" and "Damien", will also be part of the event.