Milo Murphy's Law Wiki

Hi, I'm Jackie. I pull that with all our guests. Did I get your hearts racing?

— Jackie, "The Wilder West"

Jackie is a thrill-seeking descendant of Calamity Jane. She appears in "The Wilder West".

She is voiced by Ariel Winter.


Jackie is constantly chasing danger as often as she possibly can, living each moment in search of her next thrill with little regard for the harm it might cause her or the people around her. When something does go horribly wrong, she brushes it off in a matter of seconds and prepares for her next challenge. Otherwise, she's a very cheerful and friendly person who is excited to give visitors her own version of the ranch tour.

Physical Appearance

Jackie has fair skin with prominent freckles, a small, pointed nose, and large turquoise eyes with visible eyelashes and pupils. Her bright blond hair is thick and curly, with a tuft of equally curly bangs sticking out from the front of her hat.

She wears a large brown cowboy hat with a black band alongside a green scarf that is tied around her neck. Her outfit is very fitting of the ranch, with a light red shirt that's cuffed at the elbows, an open brown vest, and brown chaps over her jeans.


In "The Wilder West", she took Milo, Melissa, and Zack on her own version of the ranch tour, leading them through various dangers around the ranch. Her thrill seeking lasted even after Milo saved her life, and ended only after the group parted ways.


Zack Underwood

Zack developed an infatuation that lasted only until the end of their adventure on the ranch, although she treated him much the same as she did Milo and Melissa, and didn't seem to notice his infatuation. She referred to him as 'Boy Band', implying that she might know about his past with The Lumberzacks.

Milo Murphy

Milo was worried about spending time around her due to their clashing family lines, but she was completely unperturbed, claiming she made a point of 'not knowing any laws', including Murphy's law. Soon after, however, she seemed to take great thrill in the danger he attracts, and she began to refer to him as 'Danger Zone'.


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The image gallery for Jackie may be viewed here.


“That's how I like it. After all, I am the great great great great great granddaughter of Calamity Jane.”

“Oh, don't worry about the signs. They just say possible. How often does the worst thing that could happen actually happen?”

“Well you know what they say, tempting fate is like a rainbow, it's too beautiful not to want to slide down like a Leprecon.”

“I guess, I just wasn't seeing Jackie as she really is.”
—Zack Underwood[src]

“Well, to be fair, when she was first charging at us with a bandit mask on, she seemed uh... less insane?"
"Nah, she was always crazy.”

—Milo Murphy and Melissa Chase[src]



  • She was kicked out of homeschooling.

v - e - d Characters
Milo MurphyMelissa ChaseZack Underwood
Balthazar CavendishVinnie DakotaDiogeeMartin MurphyBrigette MurphySara MurphyAmanda LopezMort SchaefferBradley NicholsonElliot DeckerHeinz DoofenshmirtzPerry the Platypus
Richard ChaseEileen UnderwoodMarcus UnderwoodChad Van CoffElizabeth MilderKyle DrakoMs. MurawskiNolan MitchellScottBrickSavannahMr. BlockOrton MahlsonLydiaJoniNealBob BlockFrancis Monogram
Story Arc
Orton MahlsonPistachionsSentient BlobKing PistachionDerekGiant PistachionLost DakotasPhineas FlynnFerb FletcherCandace FlynnBuford Van StommBaljeet TjinderIsabella Garcia-ShapiroOctaliansAlien CommanderAlien PilotLoabKhoneOrgaluthCavenpuss
Families Murphy: Martin MurphyBrigette MurphySara MurphyMilo MurphyDiogeeJoey MurphyLaura MurphyNate MurphyGrandpa MurphyGrandma MurphySheriff MurphyMurphy Family
Underwood: Marcus UnderwoodEileen UnderwoodZack UnderwoodZeldaCornelius Underwood
Chase: Richard ChaseMelissa ChaseAbigail Chase
Jefferson County
Middle School
Students: Amanda LopezMort SchaefferBradley NicholsonChad Van CoffLydiaJoni
Staff: Elizabeth MilderKyle DrakoMs. MurawskiNolan MitchellMs. WhiteFredMr. HartoonianMs. Whipley
Related: Elliot DeckerMs. DeckerMs. BaxterMr. Blunt
Cavendish and
Dakota's Jobs
Bureau of Time Travel: Mr. BlockGretchenBrickSavannah
Paranormal Investigation Group: Bob BlockBalthazar CavendishVinnie Dakota
Related: Lost Dakotas
The Doctor
Zone Files
Show and Cast: Orton MahlsonDoctor ZoneTime Ape
Fans: KrisWallyJosh
Pistachions: King PistachionDerekGiant PistachionDennisJerry
Octalians: Alien CommanderAlien PilotLoabKhoneOrgaluthBeekMantelDorsalZorb Zerbavoir
Phineas and Ferb
Heinz DoofenshmirtzPerry the PlatypusFrancis MonogramCarl KarlPhineas FlynnFerb FletcherCandace FlynnJeremy JohnsonBuford Van StommBaljeet TjinderIsabella Garcia-ShapiroVanessa Doofenshmirtz
Kids and Teens: NealThe LumbermaxesMaxJackieCharlene and Sharon BruleeHenryWendyLizzyLola SunderguardJohn and Jake JacksonRain and StormAnthony and AshleyBilly BisonToby
Adults: ScottVeronicaTobias TrollhammerVictor VerliezerClyde RickenbackerMr. BruleeMrs. BruleeShelleyTrucker TedForemanDaveEuniceJavierJimSlashGretchen FlammkuchenPhillipColonel NibletLieutenant TennantJefferson G. CountyEuniceMayorCaptainSergio McGuinnessWilsonDr. Not SorryBasil BravoJoseDirectorMuseum Tour GuideSallyPower Plant EmployeePete and TinaCorn Field FarmerEvan ChaffeToby's GrandfatherVlad and IgorFuller and HastingsNature Surveyor
Animals: LlamasRecurring RaccoonZippyAgent GPioBeauregardCyborg BearRex
Misc: Lardee BoyC.I.D.D.AliensSentient BlobCavenpussMinor Characters