Under the Mountain (1981): cast, story & where to watch
1981 · Film
Released in 1981, Under the Mountain is a notable film.
What it’s about. Teenage twin siblings, Rachel and Theo, on a summer vacation in Auckland visiting their aunt and uncle, meet a certain Mr. Jones, a mysterious man who helped find them when they got lost in the woods eight years earlier. Mr. Jones turns out to be an alien fighter from a distant planet who wants their help in fighting an alien giant slug family of eight members led by a certain Mr. Wilberforce who have arrived on Earth with plans for world domination.
Who’s in it. Under the Mountain stars William Johnson as Mr. Wilberforce, Noel Trevarthen as Uncle Clarry, Roy Billing as Wilberforce Family and Billy T. James as Traffic Officer.
Where to watch. Streaming options change often. See the full, country-by-country breakdown on our where to watch Under the Mountain page.
Frequently asked
- Where can I watch Under the Mountain (1981)?
- Streaming, rental and purchase options for Under the Mountain change frequently. Check our where-to-watch page for the latest availability in your country.
- Who stars in Under the Mountain?
- Under the Mountain stars William Johnson, Noel Trevarthen, Roy Billing and Billy T. James.
- When was Under the Mountain released?
- Under the Mountain was released in 1981.