Episodes
156
5 seasons
156 episodes · 5 seasons · 65.0 hours to binge
156
5 seasons
65.0 h
2d 17h
2 days
non-stop
8.5/10
989 votes
The Twilight Zone runs to 156 episodes across 5 seasons, at roughly 25 minutes each. Watching every episode back to back is 65.0 hours of pure run time — that's 2 days and 17 hours without a single break.
More realistically, at two episodes a night you'll finish in about 78 days. That's 8.1 full 8-hour work days of screen time. Use the planner below to pick your own pace and get an exact finish date.
65.0 h
Pure run time
78 days
At 2 episodes/day
25 min
Per episode
Day 78: 100% done (156 of 156 episodes)
31.2
on average
13.0 h
on average
3,900
2 days non-stop
At 65.0 hours, The Twilight Zone is longer than 78% of every series tracked here — making it a solid commitment. Within the Sci-Fi & Fantasy genre the average is 36.5 hours, so The Twilight Zone sits above that.
The Twilight Zone is exceptionally well rated at 8.5/10 from 989 votes. With 65.0 hours of total run time it's a serious commitment — plan accordingly before you press play.
All 156 episodes of The Twilight Zone add up to 65.0 hours of pure run time — that's 2 days and 17 hours non-stop.
The Twilight Zone has 156 episodes across 5 seasons, averaging about 25 minutes per episode.
At 1 episode a day it takes 156 days, at 2 episodes a day 78 days, and at a marathon pace of 8 a day just 20 days.
The Twilight Zone is rated 8.5/10 from 989 votes. Budget 65.0 hours if you want to watch the whole thing.
Episodes, seasons, runtime (25 min/episode) and rating come directly from TMDB (as of 2/12/2026).
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