Emma Roberts stars as a Florida party girl aspiring to be an astronaut in "Space Cadet," directed by Liz W. Garcia, streaming on Amazon Prime from July 4.

Emma Roberts stars in the upcoming comedy film "Space Cadet," directed by Liz W. Garcia, streaming on Amazon Prime Video from July 4. Roberts plays Tiffany "Rex" Simpson, a Florida party girl who dreams of becoming an astronaut. With the help of her friend Nadine, Rex submits a doctored application to NASA's astronaut training program, where she faces challenges to prove herself and excel in the program.