Season 1
- Alan Tudyk ( Firefly ) as Harry Vanderspeigle
- Sara Tomko as Asta Twelvetrees
- Corey Reynolds as Sheriff Mike Thompson
- Alice Wetterlund as D'Arcy Morin
- Levi Fiehler as Mayor Ben Hawthorne
- Mandell Maughan as Lisa Casper
- Alex Barima as David Logan
- Elizabeth Bowen as Deputy Liv Baker
- Linda Hamilton as General McCallister
Resident Alien (2021) [Season 1, Episode 1]
Pilot
Shown 27 Jan 21
Harry Vanderspeigle (Alan Tudyk - Firefly ) is hanging out in his cabin in the woods in a remote part of Colorado, USA. A UFO crash-lands nearby, so its pilot kills Harry and disguises itself as him. Now the alien tries to pass as a human at least until it can recover its cargo and complete its mission.
Sheriff Mike Thompson (Corey Reynolds - ) and Deputy Liv Baker ( Elizabeth Bowen ) conscript Harry-the-Alien into helping investigate the death of the town's doctor. Luckily the alien has been learning to speak American English by watching re-runs of Law and Order. The death looks like suicide, but the nurse Asta Twelvetrees ( Sara Tomko ) insists it must be murder.
Resident Alien (2021) [Season 1, Episode 2]
Homesick
Shown 03 Feb 21
Harry Vanderspeigle (Alan Tudyk - Firefly ) blends in by taking over ads the town doctor. He realises his biggest problem is the little boy who can see through the alien disguise. Unfortunately, spending time in human form means he has developed human emotions.
The whodunnit sub-plot is ignored this week. However, a new alien-hunter sub-plot begins.
Resident Alien (2021) [Season 1, Episode 3]
Secrets
Shown 10 Feb 21
The nosy little boy befriends a little muslim girl.
It turns out that a couple of plain-clothes Military Intelligence types are searching for aliens.
Resident Alien (2021) [Season 1, Episode 4]
Birds of a Feather
Shown 17th February 2021
Harry Vanderspeigle (Alan Tudyk - Firefly ) accompanies nurse Asta Twelvetrees ( Sara Tomko ) to her family's place on the local Native American reservation.
The nosy little boy and his gal-pal decide to search Harry's place while he is out of town.
Resident Alien (2021) [Season 1, Episode 5]
Love Language
Shown 24th February 2021
Resident Alien (2021) [Season 1, Episode 6]
Sexy Beasts
Shown 03 Mar 21
Resident Alien (2021) [Season 1, Episode 7]
The Green Glow
Shown 10 Mar 21
Resident Alien (2021) [Season 1, Episode 8]
End of the World As We Know It
Shown 17 Mar 21
Resident Alien (2021) [Season 1, Episode 9]
Welcome Aliens
Shown 24 Mar 21
Resident Alien (2021) [Season 1, Episode 10]
Shown 31st Mar 2021
Resident Alien (2021) [Season 1, Episode 11]
Shown th April 2021
Resident Alien (2021) [Season 1, Episode 12]
Shown th April 2021
Resident Alien (2021) [Season 1, Episode 13]
Shown th April 2021
