South Park new episode Season 29 Episode 4, “Guinea Pig on a Stick,” debuts at 10 p.m. ET on Comedy Central on Wednesday, Oct. 28. For viewers tracking the show’s run, that puts the latest installment on the last Wednesday in October, with Thursday streaming access set to follow.
The title is tied to a plot in which South America’s beef becomes highly prized and sought after, and the four boys fight to keep it in local hands. That gives the episode a narrower hook than a typical reset-or-repeat installment: the premise is built around a commodity scramble, not just a one-off gag.
Comedy Central and Thursday streaming
The cable premiere lands first, then the episode moves to multiple streaming platforms on Thursday. That order gives viewers two entry points into the episode, with the linear slot arriving at 10 p.m. ET and the on-demand window opening the next day.
For anyone trying to watch at the earliest available moment, the practical move is simple: catch the Comedy Central airing on Wednesday night, or wait until Thursday for the streaming rollout. The release pattern matters because it keeps the episode available across both immediate live viewing and later catch-up viewing without changing the premiere time.
Season 29 and six Emmys
South Park has six Emmys for outstanding animated program, and Season 29 has already shown real traction. The season premiere delivered 4.2 million multiplatform viewers across Paramount+ and Comedy Central in its first three days in the U.S., a level that helps explain why a new episode now arrives with more attention than a routine weekly drop.
Last year, South Park hit new rating highs and posted its most-watched season in six years. That is the context around “Guinea Pig on a Stick”: the series is not just filling a slot, it is still drawing an audience large enough to keep each new episode in the conversation.
Oct. 28 and Oct. 31
The release timing also makes the episode feel seasonal, since Oct. 28 sits right before Oct. 31 and the show has a long tradition of spooky-season installments. But the logline itself does not label this one as a Halloween episode, so the air date suggests the mood without spelling out the intent.
That is the cleanest read on the new episode: watch it on Comedy Central at 10 p.m. ET Wednesday, or wait until Thursday if streaming is the better route. Whether “Guinea Pig on a Stick” turns into a Halloween episode is the one question the schedule does not answer.
