Radio psychologist Jack Black takes his children Joshua and Ashley on a 'vacation' to a lake in British Columbia. While he grinds away at work the children discover that the famous local lake monster "Orky" may not be just a gimmick to attract tourists after all. In fact, Orky may enable them to get closer to their workaholic dad, and help stop local polluters who are dumping toxic waste.

Jack Black

Joshua Black

Dr. Wanda Bell

Uncle Kpper

Mack Miller

Joe Pickled Trout

Wright Hardy

Lefty Hardy

Frank

Simon, Patient #1

Bug-Eyes, Patient #3

Phillip, Patient #4

Sheriff Stevenson

Shy Young Orderly

Beth
August 30, 1995

Jack Black

Joshua Black

Dr. Wanda Bell

Uncle Kpper

Mack Miller

Joe Pickled Trout

Wright Hardy

Lefty Hardy

Frank

Simon, Patient #1

Bug-Eyes, Patient #3

Phillip, Patient #4

Sheriff Stevenson

Shy Young Orderly

Beth
