Skip to content
Streambay
Resident Alien Season 3 poster
Complete Resident Alien

Resident Alien Season 3 Episode release dates & where to watch

Premiered

Wednesday, February 14, 2024

Ended: Wednesday, April 3, 2024

When does Resident Alien Season 3 come out?

Resident Alien Season 3 premiered Wednesday, February 14, 2024 on Syfy and ended Wednesday, April 3, 2024. The season has 8 episodes.

In Season 3, Harry is vowing to work with General McCallister to rid the Earth of the Grey aliens – a task made more difficult when he discovers that the Grey Hybrid Joseph has taken a job in town as the new Deputy. Joseph isn’t Harry’s only obstacle – Harry struggles to balance business and his personal life when he falls in love for the first time.

Last updated

Resident Alien Season 3 release schedule

Resident Alien Season 3 episode release dates
Episode Release date

1. Lone Wolf

In an attempt to gather information on the Grey Aliens, Harry puts Asta in harm's way.

Wednesday · 2 years ago

2. The Upper Hand

D'Arcy inserts herself into Harry's mission, while Kate grows more uncomfortable in her own home.

Wednesday · 2 years ago

3. 141 Seconds

Harry tags along on Ben, Kate and Max's family trip, hoping the mayor will lead him to answers.

Wednesday · 2 years ago

4. Avian Flu

Harry gets distracted from his mission, while Mike and Liv make a huge discovery.

Wednesday · 2 years ago

5. Lovebird

Asta and D'Arcy take a drastic step in an attempt to get Harry back on track.

Wednesday · 2 years ago

6. Bye Bye Birdie

Harry hits rock bottom, Kate begins seeing the truth, and Mike helps Liv face her greatest fear.

Wednesday · 2 years ago

7. Here Comes My Baby

Harry and Asta get surprise visits. Ben grows suspicious of Mike and Liv's private investigation.

Wednesday · 2 years ago

8. Homecoming Finale

Harry and Asta team up with an unlikely ally to try to save the Earth.

Wednesday · 2 years ago

Resident Alien Season 3 guest stars

  • Meredith Garretson

    Meredith Garretson

    Kate Hawthorne

  • Edna Manitowabi

    Edna Manitowabi

    Grandma Ruth

  • Michael Adamthwaite

    Michael Adamthwaite

    Howard Wright

  • Alix West Lefler

    Alix West Lefler

    Young Eleanor

  • Elvy

    Elvy

    Isabelle

  • Glenda Klassen

    Glenda Klassen

    Val

  • Taylor Blackwell

    Taylor Blackwell

    Liza Vanderspiegle

  • Sarah Podemski

    Sarah Podemski

    Kayla

  • Terry O'Quinn

    Terry O'Quinn

    Peter Bach

  • Alex Barima

    Alex Barima

    David Logan

  • Linda Hamilton

    Linda Hamilton

    General Eleanor McCallister

  • Trevor Carroll

    Trevor Carroll

    John

  • Diana Bang

    Diana Bang

    Ellen Cho

  • Gracelyn Awad Rinke

    Gracelyn Awad Rinke

    Sahar Karimi

  • Jenna Lamia

    Jenna Lamia

    Judy Cooper

  • Nicola Correia Damude

    Nicola Correia Damude

    Detective Lena Torres

Resident Alien Season 3 FAQ

When does Resident Alien Season 3 come out?

Resident Alien Season 3 premiered Wednesday, February 14, 2024 on Syfy.

How many episodes are in Resident Alien Season 3?

Resident Alien Season 3 has 8 episodes.

Are new episodes of Resident Alien Season 3 released weekly?

New episodes are released weekly.

When is the Resident Alien Season 3 finale?

The Resident Alien Season 3 finale (Episode 8) aired Wednesday, April 3, 2024.

How do I get notified when new Resident Alien Season 3 episodes are released?

Download the Streambay app and follow Resident Alien. You'll get a push notification the moment each new episode is out.

Never miss Resident Alien Season 3.

Download Streambay and follow Resident Alien. We’ll notify you the moment Season 3 is released, and as each new episode comes out. It’s free, with no sign-up and no personal information required.

Coming soon to App Store Get it on Google Play