Skip to content

Movies
TV Shows
Charts
Genres
Explore

Search movies and TV shows

Home
Movies
TV Shows
Charts
Genres
Explore
My List
How WatchTrove Works
Watching from United States

Home
TV Shows
Spider-Man
Season 1
Episode 21

Spider-Man · S01E21

Countdown to Doom

Still from Spider-Man S01E21

Summary

NASA sends a rocket into space, built by Doctor Doom, unaware of his plan.

Episode 20 All of Season 1 Episode 22

Episode details

Aired: Jan 30, 1982
Runtime: 24m
Written by: Larry Parr

Where to watch Spider-Man

WatchTrove helps you choose what to watch next and shows where it is officially offered in your country. Title details come from TMDB and streaming offers from JustWatch. WatchTrove does not host, stream or link to unauthorized copies of any film or series.

Read: How WatchTrove Works

Browse

Movies
TV Shows
Genres
Explore
Search

Charts

Trending
Popular
Top Rated
New Releases
Coming Soon

WatchTrove

About
How It Works
My List
Country & Language
Contact

Policies

Editorial Policy
Privacy Policy
Terms of Use
Disclaimer

This product uses the TMDB API but is not endorsed or certified by TMDB. Titles, artwork, credits and audience ratings come from TMDB. Streaming, rental and purchase availability is provided by JustWatch through TMDB.

© 2026 WatchTrove. Posters, images and trademarks belong to their respective owners.