Must-See LGBTQ TV: 'Harley Quinn' season three and 'Pretty Little Liars: Original Sin' premiere on Thursday, 'Paper Girls' and 'Uncoupled' debut on Friday!

Grab the remote, set your DVR or queue up your streaming service of choice! GLAAD is bringing you the LGBTQ highlights on TV this week. Check back every Sunday for up-to-date coverage in LGBTQ-inclusive programming on TV.

The adult-animated comedy Harley Quinn will return for a third season on HBO Max this Thursday. The series follows the escapades of the titular Harley (Kaley Cuoco) and her partner-in-crime Poison Ivy (Lake Bell) as they rise to power in Gotham, and ultimately, fall in love. In the season, Harley Quinn and Poison Ivy return to Gotham as the new power couple of DC villainy. Along with their ragtag crew – King Shark, Clayface, and Frank the Plant - "Harlivy" strives to become the best version of themselves while also working towards Ivy’s long desired plan of transforming Gotham into an Eden paradise. Harley Quinn: Thursday on HBO Max.

On Thursday, the first three episodes of Pretty Little Liars: Original Sin will drop on HBO Max. Twenty years ago, a series of tragic events almost ripped the blue-collar town of Millwood apart. Now, in the present day, a group of disparate teen girls, find themselves tormented by an unknown Assailant and made to pay for the secret sin their parents committed two decades ago. The dark coming-of-age drama features transgender Millwood High student Ash, played by out actor Jordan Gonzalez! Pretty Little Liars: Original Sin: Thursday on HBO Max.

The time-travel adventure series Paper Girls, based on the comic of the same name, will premiere on Prime Video this Friday. The show begins on Halloween day in 1988, where four young friends accidentally stumble into an intergalactic battle and find themselves transported to the year 2019. As the teens come face-to-face with their adult selves, each girl discovers their own true identity while working together to find a way back to the past and save the world of the future. Paper Girls: Friday on Amazon Prime Video.

On Friday, the comedy series Uncoupled, from out producers Darren Star and Jeffrey Richman, will be released on Netflix. Stunned when his longtime boyfriend moves out, a New York City real estate broker named Michael (out actor and television host Neil Patrick Harris) faces the prospect of starting over— and dating again— in his 40s. Uncoupled: Friday on Netflix.

Sunday, July 24: Tuca and Bertie (12am, Adult Swim and HBO Max); Riverdale (8pm, The CW); Westworld (9pm, HBO); P-Valley (10pm, Starz)

Monday: Better Call Saul (9pm, AMC); Roswell, New Mexico (8pm, The CW)

Tuesday: Tom Swift (9pm, The CW); What We Do in the Shadows (10pm, FX and Hulu); Motherland: Fort Salem (10pm, Freeform or Hulu)

Wednesday: Grown-ish (10pm, Freeform or Hulu)

Thursday: Harley Quinn (HBO Max); Pretty Little Liars: Original Sin (HBO Max); American Horror Stories (Hulu); Good Trouble (Freeform and Hulu)

Friday: Uncoupled (Netflix); Paper Girls (Amazon Prime Video); Stranger Things (Netflix); RuPaul’s Drag Race: All Stars (8pm, VH1)