cast
- George Mendonca
- Topiary Gardener
- Ray Mendez
- Mole-Rat Specialist
- Rodney Brooks
- Robot Scientist
- Dave Hoover
- Wild Animal Trainer
crew
- Errol Morris
- Director, Producer
- Robert Richardson
- Cinematographer
- Caleb Sampson
- Songwriter
- Karen Schmeer
- Editor
- Shondra Merrill
- Editor
- Ted Basaloukos
- Production Designer
- Julia Sheehan
- Co-producer
- Kathy Trustman
- Co-producer
- Mark Lipson
- Co-producer
- Lidsay Law
- Executive Producer
- Scott Doonan
- Set Designer
- Fred Burnham
- Sound/Sound Designer
- Scott Benes
- Sound/Sound Designer
- Eric Korsh
- First Assistant Director
- Thomas Burke
- First Assistant Director
