Steven Mackintosh as Self - Narrator (voice)

Jean-Sébastien Blouin as Self - University of British Columbia

Erik Coelingh as Self - Volvo Cars

Ross Bullock as Self - University of Miami

Mattias Gripenland as Self - Volvo Cars

Lotta Jakobsson as Self - Volvo Cars

Andrew Kemper as Self - Virginia Tech

Antonio Marttos as Self - Jackson Memorial Hospital

Stephen Olvey as Self - University of Miami

Thomas Seder as Self - General Motors

Bryan Reimer as Self - MIT AgeLab

Jim Stratton as Self - University of Miami