Conception Development officially began in 2009, when TNT announced that it had ordered a
pilot for an untitled alien invasion project.
Falling Skies was created by Robert Rodat. Rodat wrote the pilot episode from an idea co-conceived with Spielberg. Originally,
Falling Skies was called
Concord, referencing the
battles of Lexington and Concord and Tom Mason's former profession as a history professor. Spielberg then came up with the title
Falling Skies. "I felt that this was a very interesting postapocalyptic story with a 21st-century [spin on the] spirit of '76. I came up – out of the blue one day – with the name
Falling Skies, which is basically what happens to the planet after this invasion. What is unique about this particular series is that the story starts after a successful conquest of the world," he stated. Rodat came up with the idea of having the children in the series "harnessed by aliens". "When we were working out the initial stuff, the thing that excited [Spielberg] was the idea that adults are killed if they're a threat, and kids are captured for whatever reason and changed or altered. The harness was a logical outgrowth of that. Then what we'll explore is what the harnessing does to the kid over the course of the show but that also is something that's going to have to unveil itself gradually," he stated. Spielberg previously explored the idea of enslaved children in the 1984 film
Indiana Jones and the Temple of Doom. Colin Cunningham, who plays outlaw John Pope, said, "You'd show up and think, 'This is not a TV show; this is something else that we're doing," noting that Spielberg was very hands-on for the pilot. "Its scope is massive. Anytime you hear the word Spielberg, you know it's not going to be crap; you know it'll be quality and there will be some money behind it." Wyle, who worked with TNT on
The Librarian films, was sent scripts for various shows on their network. He said part of the reason he chose the part was to gain credibility from his children. "With the birth of my kids, I started to really look at my career through their eyes more than my own, so that does dictate choice, steering me toward certain things and away from other things," he said. He also decided to do it as he could relate with his character, stating, "I identified with Tom's devotion to his sons, and admired his sense of social duty." Spielberg wanted Wyle for the role because he knew him from his previous series
ER, which Spielberg's company produced. He had wanted Wyle to appear in his 1998 film
Saving Private Ryan, but Wyle was unavailable due to scheduling conflicts. Bloodgood, the female lead, did not have to audition for the role. She received the script and was offered the role. Bloodgood was drawn to the role because of Spielberg and Rodat's involvement. She stated: "Well certainly when you get handed a script and they tell you it's Bob Rodat and Steven Spielberg, you're immediately drawn to it. It's got your attention. I was a little cautious about wanting to do science fiction again. But it was more of a drama story, more of a family story. I liked that and I wanted to work with Spielberg." Bloodgood added that portraying a doctor excited her. "I liked the idea of playing a doctor and deviating from something I had done already," she said. Drew Roy's agent received the script and the pair joked that Roy might get the role. "This one came to me through my agent, just like everything else. We even joked about the fact that it was a Steven Spielberg project. We were like, 'Oh yeah, I might have a chance.' We were just joking." He auditioned four times for the part. "The whole process went on for quite some time, and then towards the end, it was down to me and one other guy, and we were literally waiting for the word from Steven Spielberg 'cause he had to watch the two audition tapes and give the okay. That, in and of itself, had me like, 'Okay, even if I don't get it, that's just cool.' Fortunately, it went my way." in
Hamilton and
Toronto. TNT announced production had begun on the second season on October 24, 2011. Filming took place in
Vancouver and at the
Riverview Hospital in
Coquitlam, British Columbia, from October 2011 to March 2012.
Principal photography for the
third season commenced in Vancouver on August 22, 2012, and concluded in December.
Production team Rodat and Spielberg serve as executive producers on the project.
Graham Yost, Justin Falvey, and Darryl Frank are also executive producers. Yost had previously worked with Spielberg on the HBO miniseries
The Pacific.
Mark Verheiden is a co-executive producer and the series showrunner. Verheiden had worked as a writer and producer on
Battlestar Galactica.
Greg Beeman is also a co-executive producer.
Melinda Hsu Taylor is a supervising producer for the series; she previously worked on
Lost. John Ryan is the on-set producer.
Remi Aubuchon was hired as the showrunner for the second season in May 2011 before the first-season premiere.
Noah Wyle became a producer for the second season. == Distribution ==