Reparto (7)
Corina KwamiSelf (Civil Engineer)
Simon FosterSelf (Physicist)
Ronan SummersSelf (Narrator)
Tom GorhamSelf (Narrator)
Greg SzulgitSelf (Bioengineer)
Shini SomaraSelf (Mechanical Engineer)
Nehemiah MabrySelf (Structural Engineer)Corina KwamiSelf (Civil Engineer)Simon FosterSelf (Physicist)Ronan SummersSelf (Narrator)Tom GorhamSelf (Narrator)Greg SzulgitSelf (Bioengineer)Shini SomaraSelf (Mechanical Engineer)Nehemiah MabrySelf (Structural Engineer)