Fans of the epic dinosaur film series are all eager to find out more "Jurassic World" spoilers because the producers have been trying their best not to reveal anything. One thing that they can't avoid though is revealing new cast members.

According to Variety, Andy Buckley will be joining the cast of "Jurassic World", which is slated to hit the theaters on June 12, 2015. The American actor is known for his role as David Wallace in the comedy series "The Office". He also appeared in the movies "The Other Guys", "Life As We Know It", and "Alvin and the Chipmunks: Chip-Wrecked".

The character of Andy Buckley in the new installment of "Jurassic Park" has not been revealed yet, but fans of the actor will finally see him on the big screen again. Other confirmed "Jurassic World" cast members include Chris Pratt, Bryce Dallas Howard, Omar Sy, Jake Johnson, Nick Robinson, Vincent D'Onofrio, and Irrfan Khan.

Since the full list of actors hasn't been announced yet, fans of the Steven Spielberg film are still hoping to see some of the original cast appear in the film. But here are some "Jurassic World" spoilers for you!

According to reports, Sam Neill won't be returning in "Jurassic Park 4" and that it was beyond his control. The actor that played Dr. Allan Grant told AAP, "None of us are in it." He added, "It's a total reboot."

Sam Neill was part of the first and third installment of the "Jurassic Park" film series. Unfortunately, we won't be seeing him in the fourth sequel. He said, "There wasn't a choice to be made [about appearing], it was all out of everyone's hands."

He is correct that none of the major stars will return in the fourth installment, but BD Wong will be back. He played Dr. Henry Wu in the first "Jurassic Park" and we will be seeing him again. Maybe there's still a chance that some of the old cast members will return since the production is still on its early process. We will update you with more "Jurassic World" spoilers.