在新几内亚的人类学探险队遭遇到一群类似猩猩的生物，推测可能是介于人猿与人类间的过渡动物。
Burt Reynolds
Douglas Temple
Susan Clark
Dr. Sybil Greame
Roger C. Carmel
Otto Kreps
Paul Hubschmid
Vancruysen
Chips Rafferty
Father 'Pop' Dillingham
Alexander Knox
Buffington
Pat Suzuki
Topazia
Edward Fox
Bruce Spofford
Wilfrid Hyde-White
Eaton
William Marshall
Attorney General
Rhys Williams
Judge Draper
Mort Marshall
Dr. Figgins
Michael St. Clair
Tee Hee Lawrence
Booker Bradshaw
Smoot
