Aug 19, 2021 · 21m
Season 4 Episodes
Browse every episode and jump into details.
Aug 26, 2021 · 20m
Sep 2, 2021 · 20m
Sep 9, 2021 · 21m
Sep 16, 2021 · 21m
Sep 23, 2021 · 22m
Sep 30, 2021 · 20m
Oct 7, 2021 · 22m
Oct 14, 2021 · 20m
Oct 21, 2021 · 22m
Season 4 FAQ
Quick answers about this season's release timeline and episode lineup.
When did The Olsens Season 4 premiere?
The Olsens Season 4 premiered on August 19, 2021.
How many episodes are in The Olsens Season 4?
The Olsens Season 4 has 10 episodes.
What is the first episode of The Olsens Season 4?
The season opens with Season 4 Episode 1, "Episode 1". It aired on August 19, 2021.
Go to Season 4 Episode 1