The BEST episodes of Resident Alien
Every episode of Resident Alien ever, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Resident Alien!
A crash-landed alien named Harry takes on the identity of a small-town Colorado doctor and slowly begins to wrestle with the moral dilemma of his secret mission on Earth.
#1 - Heroes of Patience
Season 1 - Episode 10 - Aired 3/31/2021
On the verge of completing his mission, Harry faces his own humanity.
#3 - Love Language
Season 1 - Episode 5 - Aired 2/24/2021
An unexpected visitor teaches Harry about the human convention of marriage, which is another cultural barrier Harry must familiarize himself with to blend in with people of Earth.
#4 - Avian Flu
Season 3 - Episode 4 - Aired 3/6/2024
Harry gets distracted from his mission, while Mike and Liv make a huge discovery.
#5 - Welcome Aliens
Season 1 - Episode 9 - Aired 3/24/2021
Harry and Asta attend an alien convention.
#6 - I Believe in Aliens
Season 2 - Episode 16 - Aired 9/28/2022
Harry comes face to face with his greatest enemy and makes a choice that may affect Earth forever.
#7 - Birds of a Feather
Season 1 - Episode 4 - Aired 2/17/2021
Harry travels to the Ute Reservation to help Asta's grandmother, and learns what it means to belong.
#8 - Here Comes My Baby
Season 3 - Episode 7 - Aired 3/27/2024
Harry and Asta get surprise visits. Ben grows suspicious of Mike and Liv’s private investigation.
#9 - Pilot
Season 1 - Episode 1 - Aired 1/27/2021
An alien hiding in a small Colorado town meets the locals when they ask him to help solve a murder.
#10 - End of the World as We Know It
Season 1 - Episode 8 - Aired 3/17/2021
Harry must rely on Asta and D'arcy for survival.
#11 - The Green Glow
Season 1 - Episode 7 - Aired 3/10/2021
Fearing he's facing failure, Harry enlists an unlikely ally to help find his ship.
#12 - Best of Enemies
Season 2 - Episode 15 - Aired 9/21/2022
Harry has an unexpected partner as he tries to infiltrate a military base to find his alien baby.
#13 - Alien Dinner Party
Season 2 - Episode 8 - Aired 3/16/2022
It’s a surprise party as everyone gathers to celebrate Harry, but some dangerous guests cause havoc.
#14 - Sexy Beast
Season 1 - Episode 6 - Aired 3/3/2021
Harry copes with jealousy when the mayor hires an annoyingly perfect new town doctor.
#15 - Escape from New York
Season 2 - Episode 7 - Aired 3/9/2022
Harry and Asta find what they are looking for but not what they need as danger closes in.
#16 - 141 Seconds
Season 3 - Episode 3 - Aired 2/28/2024
Harry tags along on Ben, Kate and Max’s family trip, hoping the mayor will lead him to answers.
#17 - Lone Wolf
Season 3 - Episode 1 - Aired 2/14/2024
In an attempt to gather information on the Grey Aliens, Harry puts Asta in harm’s way.
#18 - The Upper Hand
Season 3 - Episode 2 - Aired 2/21/2024
D’Arcy inserts herself into Harry’s mission, while Kate grows more uncomfortable in her own home.
#19 - The Alien Within
Season 2 - Episode 12 - Aired 8/31/2022
Halloween comes to Patience and Harry sheds his human mask.
#20 - Harry, a Parent
Season 2 - Episode 13 - Aired 9/7/2022
After losing the alien baby, Harry learns which alien race is on Earth and it's not what he expected.
#21 - Cat and Mouse
Season 2 - Episode 14 - Aired 9/14/2022
Harry goes head-to-head with one of his biggest enemies.
#22 - Secrets
Season 1 - Episode 3 - Aired 2/10/2021
Harry races to keep his secret safe as Asta is forced to face her own past.
#23 - Old Friends
Season 2 - Episode 1 - Aired 1/26/2022
Harry, the alien, is back on earth but doesn’t remember who he is and only Asta can keep him safe.
#24 - Homesick
Season 1 - Episode 2 - Aired 2/3/2021
In his first week at the clinic, Harry struggles to diagnose a strange feeling: human emotion.
#25 - Bye Bye Birdie
Season 3 - Episode 6 - Aired 3/20/2024
Harry hits rock bottom, Kate begins seeing the truth, and Mike helps Liv face her greatest fear.