After the loss of Leonard Nimoy earlier today, two networks will air special programming blocks in tribute to the deceased Spock actor.

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From 9 a.m. - 2 p.m. on Sunday, March 1, Syfy will begin a five-hour marathon of shows featuring Nimoy, beginning with a Twilight Series episode he appeared in and ending with the last original Star Trek cast movie, Star Trek 6: The Undiscovered Country. The full Syfy schedule can be seen below:• 9 a.m. ET - The Twilight Zone: A Quality of Mercy• 9:30 a.m. ET - Star Trek: The Next Generation: Unification Part• 10:30 a.m. ET - Star Trek: The Next Generation: Unification Part II• 11:30 a.m. ET - Star Trek 6: The Undiscovered CountryAdditionally, Epix will also be airing content featuring Nimoy throughout the weekend. This includes a Conversation With Nimoy –– which details his personal anecdotes from his time on the set of Star Trek –– and Star Trek Into Darkness , in which Nimoy's cameo as Spock will now stand as his final performance. The full schedule for Epix can be seen below:• Friday, Feb. 27 at 11 p.m. ET• Saturday, Feb. 28 at 5:40 and 10 p.m. ET• Sunday, March 1 at 8 p.m. ET• Saturday, Feb. 28 at 10:15 p.m. ET• Sunday, March 1 at 8:15 p.m. ETAfter news of his death reached IGN's office, we paid Nimoy a vulcan salute , examining the impact he left on his friends, family and popular culture.

Mike Mahardy is a freelance journalist writing for IGN. You can follow him on Twitter at @mmahardy