第 1 季 共 20 集
播出时间：2006年8月7日
第 1 集 The Curse of Dethklok
播出时间：2006年8月7日
Dethklok hires the world's only six-star chef to cook dinner for them before a show in Norway. They warn him of the Dethklok curse, where every employee they've hired, chefs included, has tragically died. Later, when their new chef is at near-death on life support following an unfortunate helicoptor mishap, the band is forced to make its own meals.
第 2 集 Dethwater
播出时间：2006年8月14日
Dethklok frontman Nathan Explosion wants the band's next album to be the ultimate smash hit. So, to achieve this goal, he decides to have a recording session locked in a Russian nuclear submarine that is moving through the Mariana Trench - the deepest, darkest location in the Earth's crust itself. How brutal is that?!
第 3 集 Happy Dethday (a.k.a. Birthdayface)
播出时间：2006年8月21日
It's Murderface's birthday, and the rest of the band soon are faced with the difficult task of getting him a present. In fact, he actually ends up hating his party until they finally give him their gift.
第 4 集 Dethtroll
播出时间：2006年8月28日
The band plays an ancient song which hasn't been heard in thousands of years which unexpectedly awakens a deadly Nordic lake troll and must compose the world's first death metal lullaby to return the beast to its slumber.
第 5 集 Dethkomedy
播出时间：2006年9月4日
Dethklok decides to try their hand at standup comedy in order to avoid burning out on metal. Pickles remains traumatized by a heckler while the rest of the band learns that comedy is all about embracing the hate.
第 6 集 Dethfam
播出时间：2006年9月11日
Uncomfortable and embarrassed, Dethklok painfully endures while their parents are in town for a visit. They are at first pissed and doubtful when their parents announce the release of the 'Parents of Dethklok' album, but soon realize the depth of their parents' anger. The guys learn an important lesson: there's nothing more brutal in this world than raising children.
第 7 集 Performance Klok
播出时间：2006年9月18日
Dethklok has a huge fight on stage, which prompts the record label to hire a performance coach to keep the band together. The band falls in love with therapy for all the wrong reasons.
第 8 集 Snakes N' Barrels
播出时间：2006年9月25日
Pickles decides to go on a reunion tour with his old band, Snakes 'n' Barrels. The government plots to use a new super-drug to erase Pickles' mind and 'reprogram' him, thereby destroying Dethklok from within.
第 9 集 Mordland
播出时间：2006年10月2日
Mordhouse, the home of Dethklok, opens its gates to the public for the first time in celebration of International Dethfan Day. Will the band and their fans make it through the experience? Dethklok find themselves in potential trouble after two Internet geeks threaten to release the band's exclusive, one-time-only, fan song over the internet unless they give in to their demands.
第 10 集 Fat Kid at the Detharmonic (a.k.a. FatKlok)
播出时间：2006年10月9日
Upon learning that they've once again earned too much money over the past year, the band tries to "donate" as much as they can to charity as a tax write-off. The guys also unwisely attempt fatherhood and play a landmark concert with the London Philharmonic Orchestra which ends with a killer laser light show.
第 11 集 Skwisklok
播出时间：2006年10月16日
Skwisgaar hosts the "Skwisgaar Skwigelf Advanced Hand Finger Wizard Master Class" pay-per-view event to promote sales of his new guitar line, which includes models such as the Skwisarmyatar and the Antfarmatar. The rest of the guys get inspired to also try their hand at endorsement deals. Metal legend King Diamond guest stars as Ronald Von Monoldburg.
第 12 集 Murdering Outside The Box
播出时间：2006年10月23日
Dethklok has an end of the quarter employee evaluation to find out who has been embezzling from the company. The patronizing evaluation start off with a pep talk and a corporate video that will have audiences and Dethfans alike vying for a spot on the Dethklok payroll.
第 13 集 Go Forth and Die
播出时间：2006年10月30日
Continually plagued by his stupidity, Nathan Explosion decides to attempt to earn his GED.
第 14 集 Bluesklok
播出时间：2006年11月6日
After a concert that Dethklok didn't perform, but just stood on the stage, they travel to Mississippi to learn about the blues.
第 15 集 Religionklok
播出时间：2006年11月13日
Murderface searches for a religion after a near-death experience leaves him longing for greater meaning. He samples everything from Christianity to Satanism before finding his true calling.
第 16 集 Dethkids
播出时间：2006年11月20日
Toki tries to compensate for his adorable charm by over-brutalizing his intentions and actions.
第 17 集 Dethclown
播出时间：2006年11月27日
Dr. Rockso and Toki's sudden friendship has the rest of Dethklok uneasy.
第 18 集 Girlfriendklok
播出时间：2006年12月4日
Dethklok is asked to host the American Pornography Awards, but Nathan's new controlling girlfriend puts a damper on the situation for the entire band.
第 19 集 Dethstars
播出时间：2006年12月11日
The band is given a movie development deal.
第 20 集 The Metalocalypse Has Begun
播出时间：2006年12月18日
Dethklok receives death threats from fans right before the first live performance of Dethwater. Krosier and Ravenwood attempt to take Dethklok out, with the help of an old enemies brother... With the secret army on the horizon waiting for the right moment to strike, will Dethklok make it through this?
