By Chris Snellgrove
| Published 32 seconds ago

When Star Trek: Voyager first came out, the most fascinating character was the Doctor. While Robert Picardo’s performance was superb, it’s fair to say this character was mostly fascinating on a conceptual level. We had seen things like hypercompetent Starfleet captains and exotic aliens before, but what we hadn’t seen was a fully holographic chief medical officer. Voyager’s Emergency Medical Hologram seemed like the perfect embodiment of the Star Trek ethos. He’s a technological strange new world and new life, all rolled into one.

However, what casual audiences didn’t realize is that the Doctor wasn’t completely unique. Long before Picardo’s character ever sawed bones in the Delta Quadrant, Captain Picard dealt with another extraordinary hologram: Moriarty, the brilliant foe of the famous investigator Sherlock Holmes. Over on The Next Generation, Geordi LaForge accidentally created this villain as a sentient hologram when he asked the holodeck to create a challenge worthy of the android Data. Later, Star Trek: Voyager executive producer Jeri Taylor revealed that, in-universe, the holographic Doctor was created because Starfleet took advantage of the same accidental breakthrough that created Moriarty!

It all started in “Elementary, My Dear Data,” the Next Generation episode in which the titular android and Geordi LaForge recreated Sherlock Holmes’ adventures on the holodeck. Thanks to his positronic brain and his encyclopedic knowledge of Sir Arthur Conan Doyle’s Holmes novels, Data is able to easily solve every mystery that is thrown at him. That’s when Geordi makes a seemingly simple request. He asks the Enterprise computer to develop a holodeck foe that could actually defeat Data, one of the smartest beings in the entire galaxy.

The computer obliges and creates a sentient version of Moriarty, Sherlock Holmes’ greatest foe. Following Geordi’s instructions, the Enterprise computer included much of Data’s vast programming, which resulted in the holographic character becoming self-aware. Moriarty ended up threatening the Enterprise on two different occasions, and Picard eventually got rid of him by trapping the unknowing villain in a simulation where he thought he had left the holodeck and could explore the stars. This was meant to be a happy ending for Moriarty, but in the show’s typically bleak fashion, Star Trek: Picard later showed us a different, more hostile version of this character created by a malevolent Section 31 AI.

How A Villain Created A Hero

What does all of this have to do with Robert Picardo’s holographic Doctor on Star Trek: Voyager? Elementary, my dear reader! Very early in Voyager’s development (the show didn’t even have a name yet), executive producer Jeri Taylor was inspired by Moriarty to create a new character. As reported in A Vision of the Future-Star Trek: Voyager, Taylor wrote down notes for a holographic doctor “who, like Moriarty, has ‘awareness’ of himself as a holodeck fiction. He longs for the time when he can walk free of the Holodeck.”

A few days later, she wrote down additional notes that contain a startling bit of Star Trek lore. “The Holo-Doctor represents a new, state-of-the-art technology which has capitalized on the serendipitous incident which created Moriarty, and has programmed a holographic character which has self-awareness of his situation and limitations.” While Moriarty is name-dropped on Voyager a couple of times, the show never mentioned what Taylor’s notes seem to confirm: that Lewis Zimmerman could never have created the Emergency Medical Hologram program if not for Geordi LaForge accidentally creating Moriarty on the holodeck.

From Villain To Leading Man?

If that’s not strange enough, there was a period of time when Voyager’s producers were considering making Moriarty a mainstay character on the show. As reported in Star Trek–Where No One Has Gone Before, Taylor’s notes mentioned that “everyone agreed that was a little too broad, and we couldn’t figure out why anyone would take him along.” After dismissing the idea, they decided “that having a holographic doctor with the full consciousness of being a hologram might be fun, and we’d never done anything like that before, except for Moriarty.”

There you have it, gentle reader. Without the character of Moriarty on Star Trek: The Next Generation, we’d never have the Doctor on Voyager. In this way, Trek’s most ambitious villain helped create the franchise’s most complex hero. Thanks to Jeri Taylor’s notes, we also know that, in-universe, Lewis Zimmerman would never have been able to create the Doctor if not for Geordi accidentally creating a sentient Moriarty so Data could have fun. In retrospect, this does make Zimmerman’s arrogance that much weirder. After all, he has a lot of attitude for someone who owes his entire career to the two biggest book nerds in the galaxy!