Judy Greer, Katie McGrath and Lauren Lapkus have signed on to join the already fairly large cast of Jurassic World.

According to The Hollywood Reporter, no announcement has been made about what roles the three actresses will play in the movie.

Greer has been turning towards science fiction films as of late it seems as she's currently filming a role for Tomorrowland and will be in the upcoming Dawn of the Planet of the Apes. McGrath was most recently in NBC's series Dracula, while Lapkus appears in Orange is the New Black.

The plot has not been revealed yet for World, but it was written by Derek Connolly and Colin Trevorrow, who is also directing the film. Steven Spielberg is on board to executive produce.

Chris Pratt will star in the film as a dino wrangler, while Bryce Dallas Howard will play a scientist. Vincent D'Onofrio is on board to possibly play an antagonist in the film. Others cast include Nick Robinson, Ifran Khan, Jake Johnson and Ty Simpkins.

B.D. Wong who was in Jurassic Park as Dr. Henry Wu is set to return to the series.

Jurassic World is scheduled to hit theaters on June 12, 2015.