Diving Deep: The Life and Times of Mike deGruy

Michael deGruy

as Self (archive footage)

Gracie Atkins

as Self

Paul Atkins

as Self

David Attenborough

as Self

James Cameron

as Self

Frances DeGruy

as Self

Max DeGruy

as Self

Mimi Armstrong DeGruy

as Self

Bruce Carlson

as Self

Frank DeGruy

as Self

Glenn DeGruy

as Self

Katherine DeGruy

as Self

Ken DeGruy

as Self

Sylvia Earle

as Self

Peck Euwer

as Self