Under the Mountain Facts, FAQ & Common Questions
1981 · TVNZ 1 · Status: Ended · Rated: Not Rated
Frequently Asked Questions About Under the Mountain
Direct, verified answers to the most common queries regarding episodes, renewals, watch order, and streaming availability.
How many seasons and episodes does Under the Mountain have?
Under the Mountain has 1 season and 8 total episodes, spanning from its premiere on June 1, 1981.
Is Under the Mountain renewed, ended, or canceled?
Under the Mountain has concluded its run and is officially ended.
How long does it take to binge watch Under the Mountain?
It takes 3h 52m (232 minutes) to watch the complete run of Under the Mountain. At a standard pace of 2 hours per day, you will finish the entire series in approximately 2 days. Yes! At 3.9 hours total, you can comfortably finish this in a single weekend with about 2 hours per day.
Where can you stream or watch Under the Mountain?
Under the Mountain is available for streaming on Digital on-demand platforms & broadcast archives. Availability may vary by regional territory, subscription tier, and digital purchase availability.
What is the official age rating for Under the Mountain?
Under the Mountain has an official content rating of Not Rated.
Who are the lead actors in Under the Mountain?
The primary ensemble cast includes William Johnson, Roy Billing, Robert Bruce (age 65 (deceased)), David Weatherley (age 87).
Ensemble Cast & Current Ages
Lead cast members, their character identities, and current ages calculated from official biographical records:
| Actor | Character | Current Age |
|---|---|---|
| William Johnson | Main Cast | – |
| Roy Billing | Main Cast | – |
| Robert Bruce | Main Cast | 65 (deceased) |
| David Weatherley | Main Cast | 87 |
Editorial Verification & Sources
All production facts, air dates, cast credentials, and streaming metadata for Under the Mountain are compiled from official broadcaster archives, TMDB, and Wikidata records. Last verified on September 25, 2026.