On screen
Cast
12 credited performers
David Suzuki
Self - Presenter
Sarika Cullis-Suzuki
Self - Presenter
Anthony Morgan
Self - Presenter
Artwork unavailable
Donald Ivey
Self - Host
Artwork unavailable
Dennis Compayre
Self
Salima Ikram
Self
Gordon Pinsent
Dr. Fred Urquhart
Shaun Benson
Ken Brugger
Stephen Bogaert
Middle Age Fred Urquhart
Stephanie Sigman
Catalina Aguado
Sofía Sisniega
Chloe
Artwork unavailable
Connel Bradwell
Character not listed