How I Met Your Mother Wiki
How I Met Your Mother Wiki
J.J Whittaker
Portrayed by:
First appearance:
Full name:
Jerome Whittaker, Jr.
Also Known As:
Gallery of J.J Whittaker images (2)

Jerome "J.J." Whittaker, Jr. is Barney's half-brother. He is the son of Jerome Whittaker and Cheryl Whittaker. He is also the younger brother of Carly Whittaker.

Show Outline

In Legendaddy, Barney decides to give his dad another chance. He attends dinner with his dad and meets his wife, Cheryl and their son, J.J. Barney starts to rib on J.J., but once he finds out J.J. stands for Jerome Junior, he leaves.

Jerome steps outside and finds Barney on the hood of his car, trying to take down their basketball hoop. Barney complains that it's not fair J.J. got a childhood, a dad and a real family, and he at least deserves the basketball hoop.

In Hopeless, J.J., Jerry and Barney go fishing together.


Episode Appearances

  1. Legendaddy
  2. Hopeless

Notes and Trivia

External Links

Barney Stinson vte
Friends & Family Robin ScherbatskyTed MosbyMarshall EriksenLily AldrinLeslieLoretta StinsonJames StinsonEli StinsonSadie StinsonTomSam GibbsJerome WhittakerCheryl WhittakerJ.J. WhittakerCarly WhittakerEllie Stinson
Places MacLaren's PubBarney's apartmentGoliath National BankAltruCell CorporationLusty LeopardLaser TagStinson housePuzzlesTotal Rip Fitness
Phrases AwesomeSuit UpLegendaryHave you metTrue StoryWait for itChallenge AcceptedWhat UpPatent PendingThat's The DreamJust... O.K.?Stinson OutPleaseDaddy's home
Others Barney's Blog83Ted's best friendP.L.E.A.S.E.Barney's magicBarney's WeddingHigh FivesThe Bro CodeThe Playbook (book)The Threeway BeltDucky Tie (object)The Eight SlapsNothing Suits Me Like a SuitTuxedo NightBarney's Get Psyched MixParty School BingoPlatinum RuleLemon LawHot/Crazy ScaleThe Mermaid Theory (theory)Freeway TheoryThe Chain of Screaming (theory)The Ewok LineIntervention bannerThe International Date LineFive WordsFake History LessonBarney's guysDibsBackwards perspective