Harley Quinn Facts, FAQ & Common Questions
2019 · DC Universe, HBO Max, Max · Status: Ended · Rated: TV-MA
Frequently Asked Questions About Harley Quinn
Direct, verified answers to the most common queries regarding episodes, renewals, watch order, and streaming availability.
How many seasons and episodes does Harley Quinn have?
Harley Quinn has 5 seasons and 57 total episodes, spanning from its premiere on November 29, 2019 to March 20, 2025.
Is Harley Quinn renewed, ended, or canceled?
Harley Quinn has concluded its run and is officially ended.
How long does it take to binge watch Harley Quinn?
It takes 37h 59m (2279 minutes) to watch the complete run of Harley Quinn. At a standard pace of 2 hours per day, you will finish the entire series in approximately 19 days. Not realistic for a 48-hour weekend. At 38 total hours, watching at a healthy 2 hours per day will take approximately 19 days.
What is the highest-rated episode of Harley Quinn?
The highest-rated episode is Season 1, Episode 4 ("Finding Mr. Right"), which holds an outstanding rating of 7.3/10 based on 25 audience ratings.
Where can you stream or watch Harley Quinn?
Harley Quinn is available for streaming on HBO Max Amazon Channel, YouTube TV, HBO Max. Availability may vary by regional territory, subscription tier, and digital purchase availability.
What is the official age rating for Harley Quinn?
Harley Quinn has an official content rating of TV-MA. It is intended for mature adult audiences and may contain explicit language, intense violence, or sexual themes.
Who are the lead actors in Harley Quinn?
The primary ensemble cast includes Kaley Cuoco as Harley Quinn (voice) (age 40), Lake Bell as Poison Ivy (voice) (age 47), Alan Tudyk as Clayface / The Joker (voice) (age 55), Ron Funches as King Shark (voice) (age 43).
Ensemble Cast & Current Ages
Lead cast members, their character identities, and current ages calculated from official biographical records:
| Actor | Character | Current Age |
|---|---|---|
| Kaley Cuoco | Harley Quinn (voice) | 40 |
| Lake Bell | Poison Ivy (voice) | 47 |
| Alan Tudyk | Clayface / The Joker (voice) | 55 |
| Ron Funches | King Shark (voice) | 43 |
| James Adomian | Bane/Vincent Edge/Animal Control Officer (voice) | 46 |
| Diedrich Bader | Batman (voice) | 59 |
| JB Smoove | Frank the Plant (voice) | 60 |
| Tony Hale | Dr. Psycho (voice) | 55 |
Editorial Verification & Sources
All production facts, air dates, cast credentials, and streaming metadata for Harley Quinn are compiled from official broadcaster archives, TMDB, and Wikidata records. Last verified on September 25, 2026.