Twilight Zone Marathon 2024 2024. The marathons run from december 30, 2023, until. This year’s marathon on syfy has some major twilight zone classics from seasons 1 through 5 of the original 1959 series.

A twilight zone celebration,” a marathon of 86 twilight zone episodes. Heroes & icons network holds its annual fourth of july the twilight zone marathon, titled “rod, white & blue: