Cast
Corina Kwami
Self (Civil Engineer) • 42 episodes
Simon Foster
Self (Physicist) • 32 episodes
Ronan Summers
Self (Narrator) • 10 episodes
Tom Gorham
Self (Narrator) • 32 episodes
Greg Szulgit
Self (Bioengineer) • 22 episodes
Shini Somara
Self (Mechanical Engineer) • 22 episodes
Nehemiah Mabry
Self (Structural Engineer) • 20 episodes
Crew
Production
Tom Gorham
Executive Producer