MythBusters (TV) Cast
The cast of MythBusters. Updated on October 2, 2025.
25 actors
Adam Savage
as Self - Host (258 episodes)

Adam Savage is one of the main hosts of MythBusters. With his background in special effects and model making, Savage brings a wealth of knowledge and expertise to the show's experiments. He is known for his enthusiasm, creative problem-solving, and knack for building intricate prototypes.

Jamie Hyneman
as Self - Host (258 episodes)

Jamie Hyneman is the co-host of MythBusters. With his background in special effects and robotics, Hyneman brings a pragmatic and methodical approach to the show's experiments. He is known for his calm demeanor and his ability to design and construct complex machinery.

Robert Lee
as Narrator (272 episodes)

Robert Lee is the narrator of MythBusters. His clear and informative voiceover provides viewers with additional context and explanations for the experiments conducted on the show. Lee's storytelling skills and engaging narration enhance the viewer's experience and understanding of the scientific concepts involved.

Kari Byron
as Self - Host (223 episodes)

Kari Byron is one of the hosts of MythBusters. With her background in art and sculpting, Byron adds a creative perspective to the show's experiments. She is known for her hands-on approach, willingness to take risks, and ability to think outside the box.

Tory Belleci
as Self - Host (223 episodes)

Tory Belleci is one of the hosts of MythBusters. With his background in model making and special effects, Belleci brings a passion for explosive experiments and dangerous stunts to the show. He is known for his daring nature, willingness to push boundaries, and knack for building impressive contraptions.

Grant Imahara
as Self - Host (223 episodes)

Grant Imahara is one of the hosts of MythBusters. With his background in engineering and robotics, Imahara brings technical expertise and problem-solving skills to the show's experiments. He is known for his analytical thinking, attention to detail, and ability to build and operate complex robotic systems.

Brian Louden
as Self - Host (14 episodes)

Brian Louden is one of the hosts of MythBusters who joined in the later seasons. With his background in engineering and design, Louden contributes a fresh perspective and innovative ideas to the show's experiments. He is known for his passion for exploration, willingness to take on new challenges, and ability to think critically.

Jonathan Lung
as Self - Host (14 episodes)

Jonathan Lung is one of the hosts of MythBusters who joined in the later seasons. With his expertise in engineering and hands-on experience, Lung brings valuable technical knowledge and problem-solving skills to the show's experiments. He is known for his dedication to accuracy, attention to detail, and ability to construct precise prototypes.

Jessi Combs
as Self - Host (23 episodes)
Tony Shalhoub
as Self (2 episodes)
Dan Green
as Self (2 episodes)
Roger Clemens
as Self (1 episode)
John McLeod
as Self (3 episodes)
Jacques Bergerac
as Self (2 episodes)
Jonathan Banks
as Self (1 episode)
Vince Gilligan
as Self (1 episode)
Colby Boothman-Shepard
as Self (1 episode)
James Cameron
as Self (2 episodes)
Seth Rogen
as Self (1 episode)
Barack Obama
as Self (2 episodes)
Alton Brown
as Self (1 episode)
Jessi Combs
as Host - Self (1 episode)
Neil deGrasse Tyson
as Self (1 episode)
Stephen Colbert
as Self (1 episode)
Sophia Bush
as Self / Princess Leia (1 episode)
For the best insights and data about the TV show MythBusters, visit our main MythBusters page.