Those Who Hunt Beasts

 was an American animated action-adventure television series, being created by TBD. It was produced by Nickelodeon Animation Studios and it aired on Nickelodeon from May 15th, 2012 until June 30th, 2017.

Synopsis
Chelsea Ravenswood is a monster hunter whose brother was possessed by a demon as she heads across the world to both find a way to save her brother and to make sure that nobody feels her pain.

Main

 * Chelsea Ravenswood (voiced by Natalie Lander) - a stoic yet occasionally friendly monster hunter whose brother has gotten possessed by a demon as she heads to both find a way to exorcise him and heads to help those in need.

Supporting

 * Patricia "Big Ma" Hogarth (voiced by Susanne Blakeslee) - the mysterious yet loving owner of a bar known as Big Ma's who gladly welcomes monster hunters and usually leaves out tips for hunts against monsters.
 * Demon (vocal effects by Dee Bradley Baker) - a slobbering yet loveable pitbull who is Big Ma's prized pet that she loves to spoil.
 * Kevin Biggs (voiced by Jason Marsden) - a cocky and fun-loving monster hunter who finds and befriends Chelsea after both of them hunted after a striga, as he grows infatuated with her.
 * Miranda Lockton (voiced by Jessica DiCicco) - a spunky monster hunter who is an old friend to Chelsea and Richard as she is in love with Richard, unaware of his possession.
 * Byron O'Dare (voiced by Jason Isaacs) - a mysterious and charismatic Immortal who hides himself in several layers of mystery as he makes deals with those he deems to be unfortunate as he both works with and occasionally clashes with Chelsea. It is eventually revealed that he was once a human who found a Djinn and made his last wish "to help people" as his words got twisted, turning him into an immortal with wish granting abilities as well, although he needs something in exchange, starting to shut his heart out and becoming more cynical of humanity.

Antagonists

 * Lilith (voiced by Linda Cardellini) - the cold yet seductive mother of demons who has been trapped in an eternal punishment as Beezelbub has been plotting on freeing her from her banishment, using Richard's body.
 * Beezelbub (voiced by ) - a demon who is an underling of Lilith's and the one who had possessed Richard, using his body to find a way to bring back Lilith from her banishment.
 * Richard Ravenswood (voiced by Benjamin Diskin) - Chelsea's more shy and anxious brother who got possessed by a demon known as Beezelbub as he currently follows the demon's will, aiming to free the mother of demons, Lilith.
 * Beppo the Clown (voiced by Tom Kenny) - an idea-creature known as a Tulpa who was formerly an imaginary friend of a little girl as he grew resentment after she grew up, now capturing children and trying to make them his best friends.
 * The Striga (vocal effects by Grey Griffin) - a terrifying beast who hunts after lifeful people and drains them of their energy as she catches her eyes on a small village in Poland, being killed by Chelsea and Kevin.
 * Long Legs (vocal effects by Fred Tatasciore) - a creepy giant and feral spider beast who abducts people and traps them in a giant web before eating them, later being killed by Chelsea after investigating disappearances.

Episodes
See List of episodes.