1967-09-08
60 mins
The Plot
The Hardy Boys become owners of the Chinese junk Hai Hau. They head to New York City and go spelunking to break up a gang of criminals.
Cast and Crew
Tim Matheson
Joe Hardy
Richard Gates
Frank Hardy
Jan-Michael Vincent
Tony Prito (as Mike Vincent)
Portia Nelson
Aunt Gertrude Hardy
Ricky Kelman
Biff Hooper
Richard Anderson
Fenton Hardy
Edward Andrews
Dr Montrose
James Shigeta
George Ti Ming
