Star Trek: The Original Series 

Special thanks to Matt D. for compiling this information.

The DVD/Blu-ray releases of Season 1 and Season 3 did not include any audio commentaries.

 

Listing 5 commentaries.

Star Trek: Alternate Realities Collective cover

Star Trek: Alternate Realities Collective
1 commentary
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Episode 1.05: “The Enemy Within”
Commentators: Judith Reeves-Stevens Garfield Reeves-Stevens

Star Trek: The Original Series - The Roddenberry Vault cover

Star Trek: The Original Series - The Roddenberry Vault
3 commentaries
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Episode 1.24: “This Side of Paradise”
Note: Blu-ray exclusive.
Commentators: D.C. Fontana Gabrielle Stanton

Episode 1.28: “The City on the Edge of Forever”
Note: Blu-ray exclusive.
Commentators: Scott Mantz Mark A. Altman Roger Lay Jr.

Episode 2.13: “The Trouble with Tribbles”
Note: Blu-ray exclusive.
Commentators: David Gerrold David A. Goodman

Star Trek: The Original Series: Season 2 [Blu-ray] cover

Star Trek: The Original Series: Season 2 [Blu-ray]
1 commentary
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Episode 2.13: “The Trouble with Tribbles”
Note: Blu-ray exclusive.
Commentator: David Gerrold

Involving 9 commentators.

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