Walter O'Brien (Scorpion)
| Walter O'Brien | |
|---|---|
| Scorpion character | |
| First appearance | "Pilot" |
| Last appearance | "A Lie in the Sand" |
| Created by | Scooter Braun Walter O'Brien |
| Portrayed by | Elyes Gabel |
| In-universe information | |
| Occupation | Hacker, Computer expert |
| Family |
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| Relatives |
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| Nationality | Irish, American (After S3E7 - A Bigger Vote) |
Walter O'Brien is the fictional lead character in the American drama television series, Scorpion. The character is inspired by the Irish businessman and information technologist of the same name. The character, played by actor Elyes Gabel, follows a loose trajectory of Walter O'Brien's real-life exploits that thwart terrorism and disasters in each episode of the series.