Overview
An expedition into the interior of Papua New Guinea comes across a tribe of ape-like people who may or may not be ancestors of early man.
Cast
- Burt Reynolds as Douglas Temple
- Susan Clark as Dr. Sybil Greame
- Roger C. Carmel as Otto Kreps
- Paul Hubschmid as Vancruysen
- Chips Rafferty as Father 'Pop' Dillingham
- Alexander Knox as Buffington
- Pat Suzuki as Topazia
- Edward Fox as Bruce Spofford
- Wilfrid Hyde-White as Eaton
- William Marshall as Attorney General