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Watching earlier episodes in season 9 helps you follow the plot and character arcs leading into this episode.

Watch Little House on the Prairie Season 9 Episode 21 Online

Q: Where can I watch “Little House on the Prairie” Season 9 Episode 21 online?

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Mar 21, 1983 Season 9 Episode 21 48 min G

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Little House on the Prairie Season 9

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Season 9 Episode 21 — Aired on Mar 21, 1983 • runs about 48 minutes.

Directed by Michael Landon.

Written by Don Balluck.

Notable cast/guest names in this episode include Dean Butler, Melissa Gilbert, Katherine MacGregor, Richard Bull.

This page includes 1 official still(s) (when available) plus legal availability links.

Looking for “watch Little House on the Prairie Season 9 Episode 21 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.

Synopsis

Mr. Montague stays at the Wilder boarding house while he is at Walnut Grove researching for a book that he is writing. Matthew Roger has a hard decision to make when his biological father shows up. Matthew decides to leave Mr. Edwards and go with his father. Mr. Edwards moves into the boarding house so he wouldn't be lonely anymore.