Sgt. J.D. Nelson

Sgt. J.D. Nelson is a recurring guest on the show Mythbusters. He assists the Mythbusters as the Alameda County Sheriff Sergeant/EOD Team leader.

Skills
As his title implies, he is an police sergeant for the Alameda County Sheriff's Dept. He often assists the Mythbusters with higher-power explosives and firearms safety.

Appearances

 * Exploding Pants


 * Dynamite Paint Job


 * Pirate Special