About this programme
The Fourth Horseman (Part 2 of 2): With Gerak rallying forces against them, the Stargate team races to find an antidote to stop an Ori plague becoming a devastating pandemic.
Programme listing
Stargate SG-1
When is Stargate SG-1 next on TV?
Stargate SG-1 is next on Sky One at 08:00 on Tue 29 Sep 2026.
What channel is Stargate SG-1 on?
The next showing is on Sky One.
Is Stargate SG-1 on TV tonight?
Yes — it is on tonight at 16:00 on Sky Sci-Fi, ending at 17:00.
Know when it’s back on
Create a free TVGuideUK account and set reminders for Stargate SG-1, series links and favourite channels — handy when you found us by searching what time it’s on.
What channel?
Sky One
Sky One
Start time
08:00
08:00
Ends
Tue 29 Sep 2026, 09:00
Tue 29 Sep 2026, 09:00
Channel numbers
SkySky Q / Satellite106
Virgin MediaVirgin TV109Channel numbers may vary by region, package or device.
Other airings
Tue 15 Sep
08:00Stargate SG-1
GeminiSky OneTue 15 Sep
09:00Stargate SG-1
Prometheus UnboundSky OneTue 15 Sep
16:00Stargate SG-1
PrototypeSky Sci-FiTue 15 Sep
17:00Stargate SG-1
Flesh and BloodSky MixTue 15 Sep
20:00Stargate SG-1
PrototypeSky Sci-FiWed 16 Sep
08:00Stargate SG-1
It's Good To Be KingSky OneWed 16 Sep
09:00Stargate SG-1
Full AlertSky OneWed 16 Sep
16:00Stargate SG-1Sky Sci-FiWed 16 Sep
17:00Stargate SG-1
MorpheusSky MixWed 16 Sep
20:00Stargate SG-1Sky Sci-FiThu 17 Sep
08:00Stargate SG-1
Citizen JoeSky OneThu 17 Sep
09:00Stargate SG-1
ReckoningSky One
08:00Stargate SG-1
GeminiSky OneTue 15 Sep
09:00Stargate SG-1
Prometheus UnboundSky OneTue 15 Sep
16:00Stargate SG-1
PrototypeSky Sci-FiTue 15 Sep
17:00Stargate SG-1
Flesh and BloodSky MixTue 15 Sep
20:00Stargate SG-1
PrototypeSky Sci-FiWed 16 Sep
08:00Stargate SG-1
It's Good To Be KingSky OneWed 16 Sep
09:00Stargate SG-1
Full AlertSky OneWed 16 Sep
16:00Stargate SG-1Sky Sci-FiWed 16 Sep
17:00Stargate SG-1
MorpheusSky MixWed 16 Sep
20:00Stargate SG-1Sky Sci-FiThu 17 Sep
08:00Stargate SG-1
Citizen JoeSky OneThu 17 Sep
09:00Stargate SG-1
ReckoningSky One
Previous TV airings
Selected past broadcasts with their original date, time and channel details.