Watch The Diplomat Season 3 Episode 3 Online
“The Riderless Horse” — Watch "The Diplomat" Season 3 Episode 3 online in HD for free. Check streaming providers, cast, and episode details.
Where can I watch "The Riderless Horse" online?
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Season 3 Episode 3 — Aired on Oct 16, 2025 • runs about 52 minutes.
Directed by Tucker Gates.
Written by Eli Attie.
Notable cast/guest names in this episode include Keri Russell, Rufus Sewell, David Gyasi, Ali Ahn.
This page includes 4 official still(s) (when available) plus legal availability links.
Looking for “watch The Diplomat Season 3 Episode 3 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.
Synopsis
As the nation pauses to mourn, Grace considers the framework of her administration. Private strain threatens Kate and Hal's polished public image.
Stills
Cast
as Ambassador Kate Wyler
as Hal Wyler
as Foreign Secretary Austin Dennison
as Eidra Park
as Prime Minister Nicol Trowbridge
as Stuart Hayford
Episodes – Season 3
Trailer / clip
There�s no trailer available for this series right now.
