Mike Smith
Here’s everything you need to know about Resident Alien Season 4, including where to watch it, episode details, cast, and more.
How to watch Resident Alien Season 4 outside the US on USA Network, SYFY and Peacock
To watch Resident Alien Season 4 outside the US, use a premium VPN and connect to a US server to access Peacock, SYFY, or USA Network. Once connected, visit PeacockTV.com or the SYFY/USA Network websites and sign in or subscribe to stream episodes. This method allows you to bypass geo-restrictions and stream the full season from anywhere in the world.
- Subscribe to NordVPN
- Install the VPN app on your device.
- Connect to a US-based server.
- Go to the USA Network, SYFY or Peacock website, then login or sign up for a new account.
- You are all set to watch Resident Alien Season 4 episodes from outside the US restriction-free!
Resident Alien Season 4 Synopsis
In Resident Alien Season 4, Harry finds himself imprisoned on the moon by the Greys with his powers suppressed, while a flesh-hungry Mantid impersonates him on Earth. As Asta, D’Arcy, and others grapple with ongoing mysteries in Patience, Harry must escape and confront the alien conspiracy threatening humanity. The season blends humor, sci-fi thrills, and emotional stakes as loyalties shift and truths are unearthed.
When Does Resident Alien Season 4 Premiere?
Season 4 of Resident Alien premiered on June 6, 2025, at 11 PM ET/PT on USA Network and SYFY. Episodes will be available for streaming starting June 13, 2025, on Peacock.
Where to Watch Resident Alien Season 4 in the US
You can watch Resident Alien Season 4 live on USA Network or SYFY through cable or TV provider logins. Full episodes will stream on Peacock one week after airing, with both ad-supported and premium options available.
Where to Watch Resident Alien Season 4 in Canada
Canadian viewers can stream Resident Alien Season 4 for free on CTV, either on the CTV.ca website or using the CTV app—no subscription is required, but you need to log in with a participating TV provider.
Where to Watch Resident Alien Season 4 in the UK
Season 3 of Resident Alien is currently available on NOW TV, and Season 4 is expected to stream on the same platform. UK viewers should anticipate it to arrive on Sky or NOW TV later in 2025.
Where to Watch Resident Alien Season 4 in Australia
Season 3 of Resident Alien is available for free on 9Now, and Season 4 is expected to stream on the same platform later this year. New episodes are likely to be added weekly after US airing.
Resident Alien Season 4 Episodes
Here are the full episodes:
- Episode 1 – Prisoners – Premieres on June 6, 2025
- Episode 2 – The Lonely Man – Premieres on June 13, 2025
- Episode 3 – Ties That Bind – Premieres on June 20, 2025
- Episode 4 – Truth Hurts – Premieres on June 27, 2025
- Episode 5 – Premieres on July 4, 2025
- Episode 6 – Premieres on July 11, 2025
- Episode 7 – Premieres on July 18, 2025
- Episode 8 – Premieres on July 25, 2025
- Episode 9 – Premieres on August 1, 2025
- Episode 10 – Premieres on August 8, 2025
Resident Alien Season 4 Cast
- Alan Tudyk as Harry Vanderspeigle
- Sara Tomko as Asta Twelvetrees
- Corey Reynolds as Sheriff Mike Thompson
- Alice Wetterlund as D’Arcy Bloom
- Elizabeth Bowen as Deputy Liv Baker
- Judah Prehn as Max Hawthorne
- Levi Fiehler as Mayor Ben Hawthorne
- Meredith Garretson as Kate Hawthorne
- Guest Stars: Stephen Root, Jewel Staite, Edi Patterson
Can You Watch Resident Alien Season 4 Online for Free?
You can watch Resident Alien Season 4 online for free in Canada via the CTV app or CTV.ca with a provider login. In the US, a Peacock subscription is required.
Is Resident Alien Suitable for All Ages?
Resident Alien is rated TV-14 for sci-fi violence, suggestive themes, and mild language. It is best suited for teens and adults.
Where Can I Download Resident Alien Season 4 Episodes?
Episodes of Season 4 will be available to download on Peacock Premium Plus. Once added to digital retailers, episodes will also be purchased via Apple TV, Amazon Video, or Fandango At Home.
Is Resident Alien Season 4 on Netflix?
No, Resident Alien is not on Netflix. There is currently no confirmation that Season 4 will come to Netflix.
FAQs
1. Who is the main villain in Season 4?
The shapeshifting Mantid alien impersonating Harry is the primary threat, along with the ongoing menace of the Greys.
2. Will Heather the Blue Avian return in Season 4?
Yes, Edi Patterson returns as Heather, continuing her storyline with Harry.
3. How many episodes are in Season 4?
Season 4 will consist of 10 episodes, airing weekly from June 6 through August 2025.
4. Will there be a Season 5?
As of now, Resident Alien has not been officially renewed for a fifth season.
5. Can I watch previous seasons before Season 4?
Yes. Seasons 1–3 are available to stream on Peacock (US), CTV (Canada), NOW TV (UK), and 9Now (Australia).
Resident Alien Season 4 Trailer
You can watch the trailer for the new season for Resident Alien series right here:
You can also read this on X:
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