4x10 O Little Town

Shared universe with minimal crossovers.
Both Eureka and Warehouse 13 have scrambled chronology, that I could not untangle. Examples:
Eureka s01 - the production order was the original chronology, but aired episodes are out of order, that's why character development not seems right
Warehouse 13 - at least s02e13 takes place before s02e11-12 double episodes
Warehouse 13 - s03e13 out of order too

Crossovers:
WH13 s02e05 / Eureka s05e05 - two parts crossover
WH s03e06 - Claudia helps Fargo and multiple references of Eureka characters
Alphas s01e05 - Vanessa Calder, the warehouse doctor pops up in Alphas

A collection of Christmas television episodes

"Trust him. This man has seen every Christmas special ever made." Brian from Family Guy

A List of Eureka, Warehouse 13 and Alphas based on release date, to pair up with crossovers and appearances.

Completed seasons

12 Monkeys (s1)
12 Monkeys (s2)
12 Monkeys (s3)
12 Monkeys (s4)
13 Reasons Why (s1)
13 Reasons Why (s2)
666 Park Avenue (s1)
A Series of Unfortunate Events (s1)
A Series of Unfortunate Events (s2)
A Series of Unfortunate Events (s3)
Agents of Shield (s1)
Agents of Shield (s2)
Agents of Shield (s3)
Agents of Shield (s4)
Agents of Shield (s5)
Alias (s1)
Alias (s2)
Alias (s3)
Alias (s4)
Alias (s5)
Altered Carbon (s1)
American Horror Story (s1)
American Horror Story (s2)
American Horror Story (s3)
American Horror Story (s4)
American Horror Story (s5)
American Horror Story (s6)
American Horror Story (s7)
American Horror Story (s8)
Arrow (s1)
Arrow (s2)
Arrow (s3)
Arrow (s4)
Arrow (s5)
Arrow (s6)
Ash Vs Evil Dead (s1)
Ash Vs Evil Dead (s2)
Ash Vs Evil Dead (s3)
Awake (s1)
Barry (s1)
Big Little Lies (s1)
Black Clover (s1)
Buffy The Vampire Slayer (s1)
Buffy The Vampire Slayer (s2)
Buffy The Vampire Slayer (s3)
Buffy The Vampire Slayer (s4)
Buffy The Vampire Slayer (s5)
Buffy The Vampire Slayer (s6)
Buffy The Vampire Slayer (s7)
Chilling Adventures of Sabrina (s1)
Chuck (s1)
Chuck (s2)
Chuck (s3)
Chuck (s4)
Chuck (s5)
Covert Affairs (s1)
Covert Affairs (s2)
Covert Affairs (s3)
Covert Affairs (s4)
Covert Affairs (s5)
Cowboy Beebop (s1)
Daredevil (s1)
Daredevil (s2)
Daredevil (s3)
Death Note (s1)
Defiance (s1)
Defiance (s2)
Defiance (s3)
Doctor Who (Specials)
Doctor Who (s1)
Doctor Who (s2)
Doctor Who (s3)
Doctor Who (s4)
Doctor Who (s5)
Doctor Who (s6)
Doctor Who (s7)
Doctor Who (s8)
Doctor Who (s9)
Doctor Who (s10)
Doctor Who (s11)
Dollhouse (s1)
Dollhouse (s2)
Emerald City (s1)
Eureka (s1)
Eureka (s2)
Eureka (s3)
Eureka (s4)
Eureka (s5)
Final Space (s1)
Frasier (s1)
Fringe (s1)
Fringe (s2)
Fringe (s3)
Fringe (s4)
Fringe (s5)
Future Man (s1)
Future Man (s2)
Galavant (s1)
Galavant (s2)
Game of Thrones (s1)
Game of Thrones (s2)
Game of Thrones (s3)
Game of Thrones (s4)
Game of Thrones (s5)
Game of Thrones (s6)
Game of Thrones (s7)
Good Girls (s1)
Gotham (s1)
Gotham (s2)
Gotham (s3)
Gotham (s4)
Great Teacher Onizuka (s1)
Grimm (S1)
Grimm (s2)
Grimm (s3)
Grimm (s4)
Grimm (s5)
Grimm (s6)
Happy (s1)
Helix (s1)
Helix (s2)
Heroes (s1)
Heroes (s2)
Heroes (s3)
Heroes (s4)
Heroes Reborn (s1)
Inhumans (s1)
Iron Fist (s1)
Iron Fist (s2)
Jessica Jones (s1)
Jessica Jones (s2)
Johnathan Strange & Mr Norrell (s1)
Krypton (s1)
Legacies (s1)
Legends of Tomorrow (s1)
Legends of Tomorrow (s2)
Legends of Tomorrow (s3)
Legion (s1)
Legion (s2)
Lost (s1)
Lost (s2)
Lost (s3)
Lost (s4)
Lost (s5)
Lost (s6)
Lucifer (s1)
Lucifer (s2)
Lucifer (s3)
Luke Cage (s1)
Luke Cage (s2)
Naruto (s1)
Naruto (s2)
Naruto (s3)
Naruto (s4)
Naruto (s5)
Naruto (s6)
Naruto (s7)
Naruto (s8)
Naruto (s9)
Naruto Shippuden (s1)
Naruto Shippuden (s2)
Naruto Shippuden (s3)
Naruto Shippuden (s4)
Naruto Shippuden (s5)
Naruto Shippuden (s6)
Naruto Shippuden (s7)
Naruto Shipipuden (s8)
Naruto Shippuden (s9)
Naruto Shippuden (s10)
Naruto Shippuden (s11)
Naruto Shippuden (s12)
Naruto Shippuden (s13)
Naruto Shippuden (s14)
Naruto Shippuden (s15)
Naruto Shippuden (s16)
Naruto Shippuden (s17)
Naruto Shippuden (s18)
Naruto Shippuden (S19)
Once Upon A Time (s1)
Once Upon A Time (s2)
Once Upon A Time (s3)
Once Upon A Time (s4)
Once Upon A Time (s5)
Once Upon A Time (s6)
Once Upon A Time (s7)
Overlord (s1)
Overlord (s2)
Overlord (s3)
Person of Interest (s1)
Person of Interest (s2)
Person of Interest (s3)
Person of Interest (s4)
Person of Interest (s5)
Phillip K Dicks Electric Dreams (s1)
Re-Zero: Starting Life in Another World (s1)
Ringer (s1)
Runaways (s1)
Runaways (s2)
Russian Doll (s1)
Santa Clarita Diet (s1)
Santa Clarita Diet (s2)
Sense8 (s1)
Sense8 (s2)
Smallville (s1)
Smallville (s2)
Smallville (s3)
Smallville (s4)
Smallville (s5)
Smallville (s6)
Smallville (s7)
Smallville (s8)
Smallville (s9)
Smallville (s10)
Star Trek Deep Space Nine (s1)
Star Trek Deep Space Nine (s2)
Star Trek Deep Space Nine (s3)
Star Trek Deep Space Nine (s4)
Star Trek Deep Space Nine (s5)
Star Trek Deep Space Nine (s6)
Star Trek Deep Space Nine (s7)
Star Trek Discovery (s1)
Star Trek Enterprise (s1)
Star Trek Enterprise (s2)
Star Trek Enterprise (s3)
Star Trek Enterprise (s4)
Star Trek The Next Generation (s1)
Star Trek The Next Generation (s2)
Star Trek The Next Generation (s3)
Star Trek The Next Generation (s4)
Star Trek The Next Generation (s5)
Star Trek The Next Generation (s6)
Star Trek The Next Generation (s7)
Star Trek The Original Series (s1)
Star Trek The Original Series (s2)
Star Trek The Original Series (s3)
Star Trek Voyager (s1)
Star Trek Voyager (s2)
Star Trek Voyager (s3)
Star Trek Voyager (s4)
Star Trek Voyager (s5)
Star Trek Voyager (s6)
Star Trek Voyager (s7)
Stargate Atlantis (s1)
Stargate Atlantis (s2)
Stargate Atlantis (s3)
Stargate Atlantis (s4)
Stargate Atlantis (s5)
Stargate SG-1 (s1)
Stargate SG-1 (s2)
Stargate SG-1 (s3)
Stargate SG-1 (s4)
Stargate SG-1 (s5)
Stargate SG-1 (s6)
Stargate SG-1 (s7)
Stargate SG-1 (s8)
Stargate SG-1 (s9)
Stargate SG-1 (s10)
Stargate Universe (s1)
Stargate Universe (s2)
Supergirl (s1)
Supergirl (s2)
Supergirl (s3)
Supernatural (s1)
Supernatural (s2)
Supernatural (s3)
Supernatural (s4)
Supernatural (s5)
Supernatural (s6)
Supernatural (s7)
Supernatural (s8)
Supernatural (s9)
Supernatural (s10)
Supernatural (s11)
Supernatural (s12)
Supernatural (s13)
Tell Me A Story (s1)
The Americans (s1)
The Americans (s2)
The Americans (s3)
The Americans (s4)
The Americans (s5)
The Americans (s6)
The Defenders (s1)
The Flash (s1)
The Flash (s2)
The Flash (s3)
The Flash (s4)
The Gifted (s1)
The Haunting of Hill House (s1)
The Magicians (s1)
The Magicians (s2)
The Magicians (s3)
The OA (s1)
The Originals (s1)
The Originals (s2)
The Originals (s3)
The Originals (s4)
The Originals (s5)
The Orville (s1)
The Punisher (s1)
The Secret Circle (s2)
The Tomorrow People (s1)
The Vampire Diaries (s1)
The Vampire Diaries (s2)
The Vampire Diaries (s3)
The Vampire Diaries (s4)
The Vampire Diaries (s5)
The Vampire Diaries (s6)
The Vampire Diaries (s7)
The Vampire Diaries (s8)
The Walking Dead (s1)
The Walking Dead (s2)
The Walking Dead (s3)
The Walking Dead (s4)
The Walking Dead (s5)
The Walking Dead (s6)
The Walking Dead (s7)
The Walking Dead (S8)
The Walking Dead (S9)
Titans (s1)
Trigun (s1)
True Blood (s1)
True Blood (s2)
True Blood (s3)
True Blood (s4)
True Blood (s5)
True Blood (s6)
True Blood (s7)
Warehouse 13 (s1)
Warehouse 13 (s2)
Warehouse 13 (s3)
Warehouse 13 (s4)
Warehouse 13 (s5)
White Collar (s1)
White Collar (s2)
White Collar (s3)
White Collar (s4)
White Collar (s5)
White Collar (s6)

Ongoing

Arrow (s7)
Black Clover (s2)
Charmed
Gotham (s5)
Legends of Tomorrow (s4)
Naruto Shippuden (s20)
Star Trek Discovery (s2)
Supergirl (s4)
Supernatural (s14)
That Time I Got Reincarnated As A Slime (s1)
The Flash (s5)
The Gifted (s2)
The Magicians (s4)
The Orville (s2)
The Punisher (s2)

TV to watch at Christmas