Incredible Engineering Blunders: Fixed

Serina Hijjas

Self - Architect

Danielle Marwick

Self - Film Maker & Diver

Martin Delius

Self - B.E.R Committee of Enquiry

Justin Cunningham

Self - Presenter

Erla Zwingle

Self - Journalist

Alfredo Di Mauro

Self - Chief Planner, Airport Fire Protection System

William Ferrier

Self - Technician, Glasgow Science Centre

Hector Lara

Self - Technical Advisor, Mexico City Trolley Museum

Lindsay Smales

Self - Leeds Beckett University

Miguel Soffia

Self - Film Maker & Guitarist

Daniel Lefevre

Self - Video Journalist & Marathon Runner

John Joe De La Paz

Self - Project Engineer

Paige Battcher

Self - Reporter & Triathlete

Rafael Carmona

Self - Engineering Manager

John Boudreaux

Self - Homeland Security

Sean Somers

Self - City Of Calgary Transportation

Richard Edwards

Self - BBC Radio, Leeds

Hidetoshi Mera

Self - Engineering Manager