Lost in Space

Where to Watch Lost in Space Season 1 Episode 21 Online Free - The Magic Mirror

Where can you watch Lost in Space Season 1 Episode 21 for free? Right here on MyFlixer. The episode "The Magic Mirror" plays in HD from the player above, and every other episode of the sci-fi & fantasy show is one click away.

Lost in Space is a sci-fi & fantasy and comedy series that first aired on September 15, 1965 on CBS. Created by Irwin Allen, it stars Guy Williams, June Lockhart, Mark Goddard and Marta Kristen. So far it spans 3 seasons and 83 episodes and its current status is "Ended". Season 1 has 29 episodes, and episode 21 originally aired on February 16, 1966 with a runtime of about 51m. The show holds a 7.3/10 rating on TMDB.

In this episode: Penny and Judy stumble upon a mirror. They discover someone is on the otherside. Before they know it they are transported to the mirror universe which is occupied by only one person, a boy who is lonesome for companionship.

If a server does not load, try the next one; each host mirrors the same episode in HD. Below you will find every episode of Season 1 plus related series like Futurama, Wander Over Yonder and Mork & Mindy that MyFlixer viewers watch next.

Lost in Space Season 1 FAQ

Is Lost in Space Season 1 Episode 21 free to watch on MyFlixer?

Yes. Every episode of Lost in Space, including Season 1 Episode 21, streams free in HD on MyFlixer (MyFlixerz) with no registration.

How many episodes are in Season 1 of Lost in Space?

Season 1 of Lost in Space has 29 episodes, and all of them are listed on this page with direct watch links.

When did Lost in Space Season 1 Episode 21 air?

Episode 21 of Season 1 ("The Magic Mirror") first aired on February 16, 1966.

Can I watch Lost in Space on my phone or TV?

Yes. The MyFlixer player works in any modern browser on Android, iPhone, iPad, laptops, desktops and smart TVs, with no app to install.