All our yesterdays. Spock reverts to a pre-logic agressive vulcan because he travelled to the past? Nonsense.
TAS, Season 1: “Yesteryear”
TNG, Season 3: “Yesterday’s Enterprise”
TNG, Season 6: “Timescape”
DS9, Season 2: “Visionary”
DS9, Season 4: “Accession”
DS9, Season 5: “Trials And Tribble-Ations”
DS9, Season 5: “Children Of Time”
VOY, Season 3: “Before And After”
VOY, Season 4: "Year Of Hell, Part I"
VOY, Season 4: "Year Of Hell, Part II"
VOY, Season 5: “Timeless”
VOY, Season 6: "Blink Of An Eye"
VOY, Season 7: “Shattered”
DIS, Season 1: “Magic To Make The Sanest Man Go Mad”
DIS, Season 2: “Perpetual Infinity” [spoiler tag your elimination reasons]
DIS, Season 2: “Through The Valley Of Shadows” [spoiler tag your elimination reasons]
DIS, Season 2: "Such Sweet Sorrow, Part I" [spoiler tag your elimination reasons]
DIS, Season 2: “Such Sweet Sorrow, Part II” [spoiler tag your elimination reasons]
TAS, Season 1: “Yesteryear”
TNG, Season 3: “Yesterday’s Enterprise”
TNG, Season 6: “Timescape”
DS9, Season 2: “Visionary”
DS9, Season 4: “Accession”
DS9, Season 5: “Trials And Tribble-Ations”
DS9, Season 5: “Children Of Time”
VOY, Season 3: “Before And After”
VOY, Season 4: "Year Of Hell, Part I"
VOY, Season 4: "Year Of Hell, Part II"
VOY, Season 5: “Timeless”
VOY, Season 6: "Blink Of An Eye"
VOY, Season 7: “Shattered”
DIS, Season 1: “Magic To Make The Sanest Man Go Mad”
DIS, Season 2: “Perpetual Infinity” [spoiler tag your elimination reasons]
DIS, Season 2: “Through The Valley Of Shadows” [spoiler tag your elimination reasons]
DIS, Season 2: "Such Sweet Sorrow, Part I" [spoiler tag your elimination reasons]
DIS, Season 2: “Such Sweet Sorrow, Part II” [spoiler tag your elimination reasons]