'''Rick Kevin Harrison'''

* BaldOfAwesome
* DeadpanSnarker
* JackOfAllTrades
* JerkWithAHeartOfGold: Rick comes across this way at times during deals, although it may just run in the family.
* LikeFatherLikeSon: See JerkWithAHeartOfGold.
* OnlySaneMan
* PlanetOfSteves: All three generations of Harrisons on the show are named after each other.

'''Richard Benjamin "Old Man" Harrison, Sr.'''

* CoolHat / NiceHat: His classy black fedora is one of these.
* CoolOldGuy
* DadTheVeteran
* DeadpanSnarker
* ExtremeOmnivore: Oddly enough, he enjoys whatever delicacies LethalChef Chumlee comes up with.
* EyesAlwaysShut: [[LampshadedTrope Lampshaded]] by Chumlee in one episode.
* FourTemperamentEnsemble: Melancholic.
* GrumpyOldMan
* JackOfAllTrades
* JerkWithAHeartOfGold
* NostalgiaFilter
* OddFriendship: Is surprisingly close to Chumlee
* OldShame:[[invoked]] A tattoo with his wife's misspelled name on it.
* OnlyKnownByTheirNickname
* PlanetOfSteves: See Rick's entry.
* ReasonableAuthorityFigure
* RetiredBadass: According to Rick, the Old Man was stationed on a ship involved with the Cuban Missile Crisis. At one point, his ship was staring down a Russian ship, both with nuclear missiles.
* ScrewPolitenessImASenior
* TheScrooge
** Subverted in "Rebel, Rebel", where the Old Man buys a nice karaoke machine for Chum's housewarming party, while everyone else got him either cheap cooking supplies, or in the case of Rick, a candy dish that had been sitting in the store for 3 years.
* TheStoic
* SurroundedByIdiots
* TrademarkFavoriteFood: Chicken wings.

'''Richard Corey "Big Hoss" Harrison'''

* BigFun
* BloodBrothers / HeterosexualLifePartners: With Chumlee.
* ChildhoodFriends: With Chumlee.
* DeadpanSnarker
* JackOfAllTrades
* OnlyKnownByTheirNickname
* PlanetOfSteves: See Rick's entry.
* WellDoneSonGuy

'''Austin "Chumlee" Russell'''

* BigFun
* BloodBrothers / HeterosexualLifePartners: With Corey.
* ButtMonkey: "If someone says ''catastrophic malfunction'', Chumlee's gonna be the guinea pig."
* ChildhoodFriends: With Corey.
* {{Cloudcuckoolander}}
* TheDitz
** GeniusDitz: Chumlee has his moments of brilliance and is shown to be improving on his workmanship skills as of late.
* FourTemperamentEnsemble: Phlegmatic.
* LethalChef
* TheMillstone
* NaiveNewcomer
* OddFriendship: With the Old Man
* OnlyKnownByTheirNickname
* TookALevelInBadass: In Season 4.
* TheWatson