Tom Baker

Tom

Douglas Adams

Self

Hans Peter Brandmo

Self

Ted Nelson

Self

Amanda Goodenough

Self

Fabrice Florin

Self

Steve Gano

Self

Mike Naimark

Self

Kristee Kreitman

Self

Kristine Hooper

Self

Brad DeGral

Self

Francis Crick

Self (archive footage)

James Watson

Self (archive footage)

Michael Wahrman

Self