Harley Quinn season 4 release date and time — how to watch on Max right now

Harley Quinn (voiced by Kaley Cuoco) in Harley Quinn
(Image credit: Max)

It's time to watch Harley Quinn season 4 online, as one of the best Max shows returns with a very sticky situation for #HarlIvy. As you might remember, that hashtagged-couple of Harley Quinn (Kaley Cuoco) and Poison Ivy (Lake Bell) are now playing for opposite teams.

Harley Quinn season 4 streaming details

Harley Quinn season 4 premiered today (Thursday, July 27) on Max with three episodes. New episodes arrive weekly until Thursday, Sept. 14.

No, silly: they're still a couple. It's just that they ended season 3 on opposite sides sides of justice, with Ms. Quinn working with the Bat-family, and Ivy now running the Legion of Doom under Lex Luthor (Giancarlo Esposito). 

So, that will mean Batgirl (Briana Cuoco), Nightwing (Harvey Guillén) and Robin (Jacob Tremblay) will have to adjust to Harley's manic energy while Ivy deals with villains that apparently don't want to take orders from a woman. Which makes us wonder where Doctor Psycho (Tony Hale) is right now.

Of course, Harley's going to try and make it work, and turn their situation into some kind of roleplay. She's fun. Here is all the data you need to watch Harley Quinn season 4. Plus, check out the teaser trailer below.

How to watch Harley Quinn season 4 online anywhere, with a VPN

Just because Max isn't available everywhere doesn't mean you need to miss Harley Quinn season 4. Watching along with the rest of the internet can be pretty easy. With the right VPN (virtual private network), you can stream the show from wherever you go.

We've evaluated many options, and the best VPN is ExpressVPN. It meets the VPN needs of the vast majority of users, offering outstanding compatibility with most devices and impressive connection speeds. It's also affordable at $12.95 per month. (Signing up for longer periods of six months or a year reduces the cost even more.)

ExpressVPN

Our favorite VPN service, ExpressVPN, really shines thanks to its safety, speed and simplicity-to-use. It's also compatible with loads of devices - from iOS and Android to Roku, Apple TV and PlayStations. 

How to watch Harley Quinn season 4 in the U.S.

In the U.S., Harley Quinn season 4 premiered today (Thursday, July 27) at 3 a.m. ET on Max.

Season 4 consists of 10 episodes. The first three dropped today, the rest are coming at a clip of one episode per week.

If you haven't signed up for Max, what are you waiting for? It's our top pick among the best streaming services.

Max
Free 7-day trial

Max offers an exceptional library, including all of HBO's prestige series, like Succession, Game of Thrones, The Sopranos and The Wire. Plus, the service has its own originals like Hacks and The Flight Attendant. Max costs $16 per month (or $10 for the ad-supported tier).

Can you watch Harley Quinn season 4 in Canada, the UK or Australia?

Max has yet to leap outside of Gotham, I mean the U.S., and Harley Quinn season 4 doesn't appear to have a premiere date scheduled for Binge in Australia, Crave in Canada or Sky Atlantic in the UK, places we normally would have expected it to arrive. Where it will probably debut at some unnamed date.

So, Americans traveling abroad who want to use their Max account should check out a VPN such as ExpressVPN

Harley Quinn season 4 episode schedule

  • Harley Quinn season 4 episode 1: July 27
  • Harley Quinn season 4 episode 2: July 27
  • Harley Quinn season 4 episode 3: July 27
  • Harley Quinn season 4 episode 4: August 3
  • Harley Quinn season 4 episode 5: August 10
  • Harley Quinn season 4 episode 6: August 17
  • Harley Quinn season 4 episode 7: August 24
  • Harley Quinn season 4 episode 8: August 31
  • Harley Quinn season 4 episode 9: Sept. 7
  • Harley Quinn season 4 episode 10: Sept. 14

Harley Quinn season 4 cast

The rogue's gallery of villains and heroes in Harley Quinn is getting even denser. Here's the full cast of expected voice actors, and we've got more expected characters below:

  • Kaley Cuoco as Harley Quinn
  • Lake Bell as Poison Ivy
  • Alan Tudyk as Clayface, Joker and many other characters
  • Matt Oberg as Kite Man
  • Tony Hale as Doctor Psycho
  • Ron Funches as King Shark
  • Jason Alexander as Sy Borgman
  • J. B. Smoove as Frank the Plant
  • Diedrich Bader as Batman
  • James Wolk as Superman
  • Vanessa Marshall as Wonder Woman
  • James Adomian as Bane
  • Giancarlo Esposito as Lex Luthor
  • Sanaa Lathan as Catwoman
  • Briana Cuoco as Barbara Gordon/Batgirl
  • Christopher Meloni as Commissioner James Gordon
  • Jacob Tremblay as Robin
  • Harvey Guillén as Nightwing
  • Rachel Dratch as Nora Fries
  • Phil Lamarr as Black Manta

Other characters expected:

  • Captain Boomerang
  • Captain Cold
  • Cheetah
  • Gorilla Grodd
  • Livewire
  • Man-Bat
  • Metallo
  • Parasite
  • Pharaoh
  • Reverse Flash
  • Sinestro
  • Snowflame
  • Solomon Grundy
  • Toyman

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Henry T. Casey
Managing Editor (Entertainment, Streaming)

Henry is a managing editor at Tom’s Guide covering streaming media, laptops and all things Apple, reviewing devices and services for the past seven years. Prior to joining Tom's Guide, he reviewed software and hardware for TechRadar Pro, and interviewed artists for Patek Philippe International Magazine. He's also covered the wild world of professional wrestling for Cageside Seats, interviewing athletes and other industry veterans.

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