The crew experience wild mood swings while Ambassador Sarek of Vulcan is aboard on his latest diplomatic mission to negotiate a treaty with the Legarans.
| Air Date | 14 May 1990 |
| Production Number | 40273-171 |
| Stardate | 43917.4 |
| Gregorian Calendar Date | Tuesday, 03 May 2366 09:16:02 GMT |
| Primary Arc | The Vulcan Way |
| Secondary Arc | n/a |
| Tertiary Arc | n/a |
| See It or Skip It | See It! |
| Previously on Star Trek | Order | Next Time on Star Trek |
|---|---|---|
| The Most Toys | Chronological | Ménage à Troi |
| The Most Toys | Air Date | Ménage à Troi |
| The Most Toys | Production | Ménage à Troi |
| The Undiscovered Country | Primary Arc | Unification I |
| n/a | Secondary Arc | n/a |
| n/a | Tertiary Arc | n/a |
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