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 … Mark Harmon, Joshua Jackson, Harley Jane Kozak, Sarah Wayne, Willie Nark-Orn, Frank Salsedo, Morris Panych Added on HBO 2022-06-17. Youtube Trailer