Todd Zarnecki is a minor character who appeared in "The Zarnecki Incursion" in The Big Bang Theory. He is an adult who has a hulking build, with his personality like a teenage nerd. He hacked Sheldon's World of Warcraft account and stole all of his virtual items, including his battle ostrich. As a result, he received a visit to his house by Sheldon, Raj, Howard and Leonard and took Sheldon's Klingon Bat'leth. Penny, who comes with them to back them up when Todd's too much for the four guys retaliates by kicking Todd in his groin, and he returns the items to Sheldon. When Sheldon says they were successful, the group looks at him, cause Penny's the one who did the work. Sheldon says he said "we".
Trivia
- Todd Zarnecki is portrayed by Sons of Anarchy actor Christopher Douglas Reed, who stands 6 ft 6 in (1.98 m) tall and weighs 375 lbs.(170 kg).
- This character is commonly mistaken for the much smaller, unnamed member of Wil Wheaton's entourage who appears alongside Captain Sweatpants and Lonely Larry and is actually portrayed by Jesse Heiman.
- Items stolen from Sheldon: enchanted weapons, vicious gladiator armor, wand of untainted power, all his gold and his battle ostrich named Glenn - the only bird he ever loved (in Todd's initial hack of Sheldon's account), and the Klingon bat'leth (after Sheldon and the others first went to confront Todd).
- Todd Zarnecki shares the same first name as that of Todd Spiewick, Jim Parsons' husband.


