Reparto (por orden de créditos)
Jason Hildebrandt
Narrator
Zac Wilder
Self - Owner: Sonoma-Marin Arborists
Tomas Luporini
Self - Rookie Tree Man
Nate Esposito
Tim Alderson
Self - Owner: Veterans Marine Service
Erik Hunt
Self - Rookie Diver
Dan Schoen
Milne Pocock
Self
Ron Vargas
Sarah Gordee
Self - Rookie Vulcanologist
Dougal Jerram
Self - Owner: Dougal Earth
Sean Bredeson
Fred Leverette
Self - Rookie Heavy Hauler
Cecil Campbell
Self - Safety Driver
Clinton Elmore
Chris Higgins
Nils Behn
Self - Owner: Aegis Renewable Energy
Mike Forbes
Self - Rookie Wind Tech
Kevin Hollister
John Howell
Self - Volcanologist
Tim Beck
Self - Owner: TR Beck Heavy Haul
