I started the entries for "He Walked Around the Horses", "Random Quest", "Time and Time Again", "Impossible Dreams", Star Trek: Early Voyages and Star Trek: Untold Voyages.
I substantially expanded the entries for Knots Landing, The Outer Limits (1995), Legends of the Dead Earth, Journey into Space, The 4400, Taken, St. Elsewhere, Eerie, Indiana, Logan's Run, The Twilight Zone (1959) (as well as its asssociated recap pages), The Twilight Zone (1985) and Star Trek: Mirror Universe.
To a lesser extent, I expanded the entries for Voyagers!, The Zack Files, Moonbase 3, Planet of the Apes, Twilight Zone: The Movie and Cavemen.
It may be Just for Fun but I added over 1,000 entries to the Grand Unified Timeline.