Here is a collection of notes about upcoming genre TV series and mini-series as I find out about them. These are shows that will be appear on TV networks or online, and I'm only listing shows which are scheduled to premier in 2019, even if it's only loosely scheduled for sometime during the year. Anything without a premier date is in the TV & Online Under Development page.
This will be a continuously updated list, so expect changes and edits. I'll note changes in the blog. This list should be the latest public information.
They're sorted in order of premier date, and as always the definition of "genre" is up to me.
Released 2019
Project Blue Book
Premiered: January 8, 2019
Starring: Aidan Gillen, Michael Malarkey, Laura Mennell
On The History Channel
Roswell, New Mexico
Released: January 15, 2019
Starring: Jeanine Mason, Nathan Parsons, Michael Vlamis
On CW
Star Trek Discovery Season 2
Released: January 17, 2019
Starring: Sonequa Martin-Green, Doug Jones, Anthony Rapp
On CBS All Access
Happy! Season 2
Released: March 27, 2019
Starring: Christopher Meloni, Ritchie Coster, Lili Mirojnick
On SyFy
What We Do In The Shadows
Released: March 27, 2019
Starring: Kayvan Novak, Matt Berry, Natasia Demetriou
On FX
CLOAK & DAGGER Season 2
Released: April 4, 2019
Starring:
Olivia Holt : Tandy Bowen
Aubrey Joseph : Tyrone Johnson
On Freeform
A Discovery of Witches
Premiered: April 7, 2019
Starring: Matthew Goode, Teresa Palmer, Valarie Pettiford
On AMC
The Tick Season 2
Released: April 5, 2019
Starring: Peter Serafinowicz, Griffin Newman, Valorie Curry
On Amazon Prime
KRYPTON Season 2
Premiered: June 12, 2019
Starring: Cameron Cuffe, Georgina Campbell, Shaun Sipos
For SyFy
Takes place 200 years before the opening of Man of Steel
Jessica Jones The Final Season
Resleased: June 14, 2019
Starring: Krysten Ritter, Rachael Taylor, Eka Darville
Netflix
Dark Season 2
Released: June 21, 2019
Starring: Oliver Masucci, Karoline Eichhorn, Jördis Triebel
Produced for Netflix (in German)
Legion Season 3
Released: June 24, 2019
Starring: Dan Stevens, Rachel Keller, Bill Irwin
On FX
The Rook
Released: June 30, 2019
Starring: Emma Greenwell, Jon Fletcher, Adrian Lester
Produced for Starz video
Stranger Things 3
Released: July 4, 2019
Starring: Millie Bobby Brown, Finn Wolfhard, Winona Ryder
Produced for Netflix
The Outpost Season 2
Premier date: July 11, 2019
Starring: Jessica Green, Imogen Waterhouse, Anand Desai-Barochia
On CW
Pandora
Premier date: July 16, 2019
Starring: Priscilla Quintana, Noah Huntley, Ben Radcliffe
Produced for The CW
Another Life
Premier date: July 25, 2019
Starring: Jake Abel, Katee Sackhoff, Samuel Anderson
Netflix
Pennyworth
Premier date: 28 July, 2019
Starring: Hainsley Lloyd Bennett, Ben Aldridge, Dorothy Atkinson
Produced for Epix
PREACHER Season 4
Premier date: August 4, 2019
Starring:
Elizabeth Perkins - Vyla
Dominic Cooper - Jesse Custer
Ruth Negga - Tulip
Ian Colleti - Arseface
On AMC
Infinity Train
Premier date: August 5, 2019
Starring: Ashley Johnson, Ernie Hudson, Jeremy Crutchley
Animated series on Cartoon network
Wu Assassins
Premier date: August 8, 2019
Starring: Iko Uwais, Katheryn Winnick, Byron Mann
Produced for Netflix
Stumptown
Premiered: September 25, 2019
Starring: Cobie Smulders, Jake Johnson, Camryn Manheim, Michael Ealy
Under development for ABC
From a Greg Rucka comic
In The Shadow Of The moon
Premiered: September 27, 2019
Director: Jim Mickle
Starring: Boyd Holbrook, Cleopatra Coleman, Bokeem Woodbine
On Netflix
Raising Dion
Premiered: October 4, 2019
Starring: Alisha Wainwright, Ja'Siah Young, Sammi Haney
Produced for Netflix
Supergirl Season 5
Premiered: October 6, 2019
Starring: Melissa Benoist, Mehcad Brooks, Chyler Leigh
Produced for CW
Black lightning Season 3
Premiered: October 7, 2019
Starring: Cress Williams, China Anne McClain, Nafessa Williams
Produced for CW
Riverdale Season 4
Premiered: October 9, 2019
Starring: K.J. Apa, Lili Reinhart, Camila Mendes
Produced for CW
Nancy Drew
Premiered: October 9, 2019
Starring: Sinead Curry, Alvina August, Maddison Jaizani
Produced for CW
Supernatural Season 15
Premiered: October 10, 2019
Starring: Jared Padalecki, Jensen Ackles, Jim Beaver
Produced for CW
Legacies Season 2
Premiered: October 10, 2019
Starring: Danielle Rose Russell, Aria Shahghasemi, Kaylee Bryant
Produced for CW
Charmed Season 2
Premiered: October 11, 2019
Starring: Melonie Diaz, Madeleine Mantock, Sarah Jeffery
Produced for CW
Impulse Season 2
Premiered: October 16, 2019
Starring: Maddie Hasson, Sarah Desjardins, Enuka Okuma
Developed for YouTube Originals
War of the Worlds
Premier date: October 28, 2019
Starring: Rafe Spall, Eleanor Tomlinson, Philip Gascoyne
Developed by BBC1
For All Mankind
Premiered: November 1, 2019
Starring: Chris Bauer, Noah Harpster, Nick Toren
Released with the start of AppleTV+
See
Premiered: November 1, 2019
Starring: Jason Momoa, Christian Camargo, Nesta Cooper, Yadira Guevara-Prip
Released with the start of AppleTV+
Green Eggs and Ham
Premier date: November 8, 2019
Starring: Jillian Bell, Adam Devine, Daveed Diggs
On Netflix, 13 episodes
Harley Quinn
Premiered: November 29, 2019
Starring: Jason Alexander, Diedrich Bader, Lake Bell
Animated, produced for DC Universe
V-Wars
Premier date: December 5, 2019
Starring: Ian Somerhalder, Kyle Breitkopf, Adrian Holmes
On Netflix
The Expanse Season 4
Premier date: December 13, 2019
Starring: Steven Strait, Cas Anvar, Dominique Tipper
For Amazon
6 Underground
Premier date: December 13, 20219
Director: Michael Bay
Starring: Ryan Reynolds, Adria Arjona, Ben Hardy
On Netflix
The Witcher
Premier date: December 20, 2019
Starring: Henry Cavill, Freya Allan, Joey Batey
Developed for Netlix
Lost in Space Season 2
Premier date: December 24, 2019
Starring: Molly Parker, Toby Stephens, Maxwell Jenkins
On Netflix