O'Dowd will star in the episode entitled "The Blue Scorpion" alongside Transparent's Amy Landecker.
Stay tuned for more exclusive interviews following tomorrow night's season finale
The series is slated to make its debut sometime this year
Deathstroke will be portrayed by Esai Morales
The acclaimed dramedy just aired its third season finale on March 17.
You can catch the period drama starting April 22
The actor will take on a new character in the Penny Dreadful series
Slattery will play a brilliant but paranoid CEO
The limited series will launch on Netflix this year
Beginning in late 2017, it was reported that the Walt Disney Company was in talks to purchase parts of its…
The series will return on April 1
The cult classic sci-fi series is now available to stream
The new season will launch on July 4 on Netflix
The season finale airs on April 18
They also admit the criticisms will likely continue with the final season
The new episode airs on March 25
Jane the Virgin star Gina Rodriguez will produce the series
The series starring Bear Grylls will debut on Netflix on April 10.
The Oscar-nominated actress previously played Rita Skeeter in the Harry Potter movies
The last episode premieres tonight on The CW