with 25 episodes premiered on March 21, 2004

These episodes were broadcast outside of the MythBusters' regular timeslot or were re-cuts of previous episodes.

with 11 episodes premiered on January 23, 2003

with 17 episodes premiered on January 11, 2004

Tory Belleci, Scottie Chapman and Mythtern Christine Chamberlain make their first appearances this season. Folklorist Heather Joseph-Witham makes her final appearance this season.

with 20 episodes premiered on February 16, 2005

Scottie Chapman and Mythtern Christine Chamberlain leave the series this season. Grant Imahara joins the cast.

with 28 episodes premiered on January 11, 2006

The cast of the television series MythBusters perform experiments to verify or debunk urban legends, old wives' tales, and the like. The holiday special episode in this season was the first time Myth… see more

with 25 episodes premiered on January 10, 2007

In another exciting season, Jamie and Adam test the stuff of nightmares in an underwater car, and seek to prove if you can fold paper more than seven times. The team also goes out of this world to pu… see more

with 19 episodes premiered on January 16, 2008

with 23 episodes premiered on April 8, 2009

with 23 episodes premiered on January 4, 2010

with 21 episodes premiered on April 6, 2011

with 20 episodes premiered on March 25, 2012

with 11 episodes premiered on May 1, 2013

with 15 episodes premiered on January 4, 2014

with 14 episodes premiered on January 10, 2015

with 11 episodes premiered on January 2, 2016

with 6 episodes premiered on November 15, 2017

with 8 episodes premiered on January 3, 2018