On screen
Cast
29 credited performers
Robert Lee
Self - Narrator (voice)
Adam Savage
Self - Host
Jamie Hyneman
Self - Host
Kari Byron
Self - Host
Tory Belleci
Self - Host
Grant Imahara
Self - Host
Jessi Combs
Self - Host
Scottie Chapman
Self - Guest Builder
Christine Chamberlain
Self - Shop Assistant
Brian Louden
Self - Host
Jonathan Lung
Self - Host
Artwork unavailable
John McLeod
Self
James Cameron
Self
Barack Obama
Self
Vince Gilligan
Character not listed
Tony Shalhoub
Self
Dan Green
Self
Roger Clemens
Self
Jacques Bergerac
Self
Jonathan Banks
Self
Colby Boothman-Shepard
Self
Seth Rogen
Self
Alton Brown
Self
Artwork unavailable
Jessi Combs
Host - Self
Neil deGrasse Tyson
Self
Stephen Colbert
Self
Sophia Bush
Self / Princess Leia
Artwork unavailable
John Growney
Self
Aaron Paul
Character not listed