Glen Grant (historian) films as "Gone with the Wind", "The Wizard of Oz" and "Forbidden Planet." The elder Grant helped create the extraterrestrial robot Gort from "The Day the Earth Stood Still" and Robby the Robot from "Forbidden Planet". "Robby eventually became a member of the Grant household, where the younger Grant said he would see the robot, stashed in the family garage, on a daily basis. Though the robot ultimately ended up in a museum, Grant was said to have "often affectionately remembered Robby the Robot as his brother." Glen graduated from Hamilton High School in 1964. Grant received a bachelor's degree
Planet of Evil but name, the Id monster from the 1956 MGM feature film "Forbidden Planet"." Howe and Walker also praised the jungle set and the performances of Frederick Jaeger and Ewen Solon, but criticised Prentis Hancock's "poor" portrayal of Salamar. Ray Dexter's assessment of "Planet of Evil" also acknowledged the influence of the 1956 film "Forbidden Planet", which inspired the writers to include an invisible, murderous monster, as well as elements of "Jekyll and Hyde". Reviewing the serial in 1999, literary critic John Kenneth Muir drew attention to similarities between "Planet of Evil" and Ridley Scott's 1979 film, "Alien", in particular the