!Taylor Hathaway
->'''Portrayed by:''' Amber Montana

* TheAce
* BrattyTeenageDaughter
* DeadpanSnarker
* ExtracurricularEnthusiast
* IJustWantToHaveFriends
* ItsAllAboutMe: At her worst.
* JerkWithAHeartOfGold: Tayler can be arrogant, irresponsible, deceptive and selfish, but at heart she good person and is a loyal friend.
* ThePerfectionist
* TomboyAndGirlyGirl: The Girly Girl to Frankie's Tomboy.
* {{Tsundere}}

!Frankie Hathaway
->'''Portrayed by:''' Breanna Yde

* CheerfulChild
* TheCutie
* GenkiGirl
* JerkWithAHeartOfGold: She has no qualms about lying, hurting, or deceiving others, but in "Haunted Interview" she loves community service and she's shown to have a much nicer side to her. She was also very disapproving of how Miles acted after she accidentally hypnotized, except the one in which the victim deserved it for stealing from the tip jar
* LittleMissSnarker
* {{Meganekko}}
* PluckyGirl
* TomboyAndGirlyGirl: The Tomboy to Taylor's Girly Girl.

!Michelle Hathaway
->'''Portrayed by:''' Ginifer King

* ControlFreak
* HystericalWoman
* MamaBear
* NervousWreck
* ThePerfectionist

!Miles Preston
->'''Portrayed by:''' Curtis Harris

* TheCharmer
* [[CuteGhostGirl Cute Ghost Boy]]
* {{Expy}}: Of [[WesternAnimation/CasperTheFriendlyGhost Casper]].
* IJustWantToHaveFriends: Miles has a lot of problems making friends, as most humans can't see him and most ghost don't agree with his views that haunting is wrong. As such when he does make a friend, he'll do anything to keep them. Its through this he and Taylor can relate.
* NiceGuy
* SubmissiveBadass: Miles is a nice guy and very non confrontational, however when pushed to extremes or facing something genuinely dangerous he will push back, and show just what his ghost powers can do. And if standing up to the Grey Ghoul doesn't prove his credentials, nothing will.

!Louie Preston
->'''Portrayed by:''' Benjamin "Lilí P-Nut" Flores Jr.

* {{Adorkable}}
* [[CuteGhostGirl Cute Ghost Boy]]
* PluckyComicRelief
* WellDoneSonGuy: PlayedWith, Louie acts like he is this at times, and he certainly wants to make his father proud, however Ray himself is almost always openly loving, supportive and proud of his son.

!Ray Preston
->'''Portrayed by:''' Chico Benymon

* ActionDad: Ray's a level ten ghost, and has plenty of impressive powers at his disposal. Likewise he's never afraid to stand up to genuinely dangerous things, especially when they endanger his family.
* DeadpanSnarker
* PapaWolf: He's protective of his boys, as well has the Hathaway girls.
* SoulBrotha
* WellDoneSonGuy: Ironically Ray turns out to be something like this with his own father, he's incredibly nervous when in his presence, and afraid of letting his father down. However after he finally stands up to him, his father does confess he loves him and there relationship starts to improve.