De beruchte schurken Poison Ivy en Jason Woodrue (beter bekend als The Floronic Man) hebben een ecologische missie om de planeet te redden. Om dit te bereiken zal de mensheid uitgeroeid moeten worden.
Nee, helaas is Batman and Harley Quinn nog niet beschikbaar op Netflix in Nederland.
| Writing | Paul Dini | Characters |
| Directing | Sam Liu | Director |
| Production | Wes Gleason | Casting |
| Editing | Christopher D. Lozinski | Editor |
| Production | Alan Burnett | Co-Producer |
| Production | Bruce Timm | Executive Producer |
| Production | Sam Register | Executive Producer |
| Production | Benjamin Melniker | Executive Producer |
| Production | Michael Uslan | Executive Producer |
| Writing | Bruce Timm | Story |
| Sound | Michael McCuistion | Original Music Composer |
| Sound | Kristopher Carter | Original Music Composer |
| Sound | Lolita Ritmanis | Original Music Composer |
| Production | Amy McKenna | Line Producer |
| Writing | James Krieg | Teleplay |
| Writing | Bruce Timm | Teleplay |
| Production | Matthew Mahoney | Associate Producer |
| Sound | Mark A. Keatts | Supervising Dialogue Editor |
| Sound | Mark A. Keatts | ADR Editor |
| Sound | David M. Cowan | Dialogue Editor |
| Sound | David M. Cowan | ADR Editor |
| Sound | Kelly Ann Foley | ADR Editor |
| Sound | Kelly Ann Foley | Dialogue Editor |
| Sound | Patrick J. Foley | ADR Editor |
| Sound | Patrick J. Foley | Dialogue Editor |
| Sound | Michael Garcia | ADR Editor |
| Editing | Darren Griffiths | Online Editor |
| Sound | Michael Garcia | Dialogue Editor |
| Production | Liz Carroll | Administration |
| Production | Bobbie Page | Production Supervisor |
| Production | Ed Adams | Production Manager |
| Writing | Bob Kane | Characters |
| Writing | Bill Finger | Characters |
| Writing | Dan Jurgens | Characters |
| Writing | Bruce Timm | Characters |
| Writing | Marv Wolfman | Characters |
| Writing | George Pérez | Characters |
| Writing | Len Wein | Characters |
| Writing | Bernie Wrightson | Characters |
