Lieutenant Vincent DeSalle

Universe :	Prime Timeline
Name :	Lieutenant Vincent DeSalle [1]
Species :	Humans

A member of the crew of the NCC 1701 Enterprise, DeSalle was involved in several of the ship's most famous incidents. He visited Omicron Ceti III, where he came under the influence of mind altering plants. [2] He was also present when the ship discovered the Guardian of Forever. [3] When the senior officers were captured by a pair of aliens on Pytris III, DeSalle briefly commanded the Enterprise. [4]

Colour key

Canon source

Backstage source

Novel source

DITL speculation

Associated with

Crew of the Enterprise 1701/1701-A

Played by

Series	Season	Actor	Film / Episode Title
TOS	1	Michael Barrier	The Squire of Gothos
TOS	1	Michael Barrier	This Side of Paradise
TOS	1	Michael Barrier	The City on the Edge of Forever
TOS	2	Michael Barrier	Catspaw

References

#	Series	Season	Source	Comment
1			Various Original Series episodes
2	TOS	1	This Side of Paradise
3	TOS	1	The City on the Edge of Forever
4	TOS	2	Catspaw

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Last updated : 17 Oct 2025

Series :	TOS Season
Episode :	Various Original Series episodes

Series :	TOS Season 1
Episode :	This Side of Paradise

Series :	TOS Season 1
Episode :	The City on the Edge of Forever

Series :	TOS Season 2
Episode :	Catspaw