The upcoming "Jurassic World" trailer has reportedly been slotted for a premiere at the Super Bowl in 2015. Directed by Colin Trevorrow, the film's main stars include Chris Pratt, Jake Johnson, Bryce Dallas Howard, Nick Robinson, Omar Sy, Ty Simpkins and Irrfan Khan.

Judy Greer will be playing a "small, but poignant" role as the sister of Howard's character; she was also listed by IMDB as a park visitor in "Jurassic World." 

The actress may also be playing the mother of major characters portrayed by Nick Robinson and Ty Simpkins, leading to speculations that they may be separated during a chaotic scene, hence Greer's smaller role.

While fans looked forward to its first official trailer at the 2014 Comic-Con held in San Diego, no footages were put forward, although there have been plenty of leaked photographs and spoilers.

A number of plans have been announced for the fourth installment of the "Jurassic Park" franchise, such as being associated with major events including Super Bowl and the Kids' Choice Awards.

Prior to the premiere of the upcoming sci-fi action movie, New York's Toys R Us will be placing a T-Rex statue at Times Square to pump up the vibe.

Last August, director Colin Trevorrow made the exciting announcement on Twitter that the cast and crew have finished filming "Jurassic World." His tweet also came with a photo taken on the movie set, particularly the clapboard in a T-Rex's jaws. Fans of the "Jurassic Park" franchise have been able to look over limited photos and stills taken from the set until now.

According to Trevorrow, the team behind the film has ensured that it will be impressive and graphic as possible because the movie has been set at an Isla Nublar park. Being a popular destination, the park offers a wide range of elements that emphasizes the magnificence of nature, such as a safari zoo and a biological preserve.

The movies have been founded on Michael Crichton's set of books on pre-historic creatures coming back to life through innovative technology in genetics. Directorial duties for the first two "Jurassic Park" films went to Steven Spielberg, who had been co-producing the upcoming "Jurassic World" movie together with Frank Marshall and Pat Crowley.

Worldwide premiere of the film will be on June 12, 2015.