Ms. Decker
WWM 257
Gender: Female
Professional Information
  School Bus Driver
Friends and Family
Mr. Decker
Elliot Decker
Behind the Scenes
First Appearance:
  "Going the Extra Milo"
Well, honey, I don't know about all that other stuff, but you certainly ran into a lamp post.

— Ms. Decker to her son, "World Without Milo"

Ms. Decker is Elliot Decker's mother. She works as a school bus driver, often driving Milo and his friends to school.


Ms. Decker cares for her son, having brought him in when she found him unconscious outside after having run into a lamppost. When he wakes up, she explains where she'd found him, and that she'd brought him in using a furniture dolly because of how big he's grown.

She'd prepared food and flowers for him on a tray for when he woke up.

When he was a child, she told him to stop throwing a bag of marshmallows, and reminded him to remember 'safety first'.

Physical Appearance

Ms. Decker has light skin and a round face, with a long, rounded nose and green eyes. Her brown hair is short and parted in the center, tucked behind her ears.

She wears a light blue shirt with short sleeves and a downturned collar, tucked into a pair of dark blue jeans. Her belt is dark brown, with a rectangular silver belt buckle.


When Elliot was a child, Ms. Decker had thick, shoulder length brown hair that parted in the center and framed her face. She wore pale pink lipstick and a green and light-navy patterned choker. Ms. Decker wore a light green short sleeved shirt with a short purple vest and a long blue skirt that ended at her ankles. Her shoes were a pair of purple sneakers with white soles and white laces. She had a large brown purse with a long shoulder strap.


In "World Without Milo", Ms. Decker finds Elliot unconscious after he ran into a lamp post. She brings him inside and talks to him when he wakes up.

In "Safety First", Elliot has a flashback to his childhood, where Ms. Decker and his father took him to the circus and gave him a bag of marshmallows. Ms. Decker told him to stop tossing the bag in the air and reminds him to remember 'Safety First'.



“Well, honey, I don't know about all that other stuff, but you certainly ran into a lamp post.”
—Ms. Decker to Elliot[source]

“Oh, I brought you in. You're so big now, I had to use a furniture Dolly.”
—Ms. Decker to Elliot[source]

“Remember, safety first!”
—Ms. Decker in Elliot's flashback[source]


Season 1

Season 2


  • In a flashback form "Safety First", we see that she was married to a man that resembled the future Elliot, but in "Managing Murphy's Law" she appears to be in a relationship with a new man.
  • She has been seen driving the Jefferson County Middle School's school bus on multiple occasions.

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
Families Murphy: Martin MurphyBrigette MurphySara MurphyMilo MurphyDiogeeJoey MurphyLaura MurphyNate MurphyGrandpa MurphyGrandma MurphySheriff MurphyMurphy Family
Underwood: Marcus UnderwoodEileen UnderwoodZack Underwood
Chase: Richard ChaseMelissa Chase
Jefferson County
Middle School
Students: Amanda LopezMort SchaefferBradley NicholsonChad Van CoffLydiaJoni
Staff: Elizabeth MilderKyle DrakoMs. MurawskiNolan MitchellMs. WhiteFredMr. HartoonianMs. Whipley
Bureau of
Time Travel
Mr. BlockGretchenBalthazar CavendishVinnie DakotaBrickSavannah
The Doctor
Zone Files
Show and Cast: Orton MahlsonDoctor ZoneTime Ape
Fans: KrisWallyJosh
Phineas and Ferb
Dr. DoofenshmirtzPerry the PlatypusMajor MonogramCarl KarlPhineas FlynnFerb FletcherCandace FlynnJeremy JohnsonBuford Van StommBaljeet TjinderIsabella Garcia-ShapiroVanessa Doofenshmirtz
Antagonists Pistachions: King PistachionDerekGiant PistachionDennisJerryPistachions (in general)
Octalians: Alien CommanderAlien PilotLoabKhoneBeekMantelDorsalOctalians (in general)
Other Antagonists: Sentient BlobVictor VerliezerVlad and Igor
Kids and Teens: NealThe LumbermaxesMaxJackieCharlene and Sharon BruleeWendyLizzyLola Sunderguard
Adults: Elliot DeckerScottVeronicaTobias TrollhammerClyde RickenbackerMr. BruleeMrs. BruleeMs. BaxterShelleyForemanDaveJavierSlashGretchen FlammkuchenPhillipGovernment AgentsJefferson G. CountyEuniceMayorCaptainSergio McGuinnessWilson
Misc: Lardee BoyC.I.D.D.AliensMinor Characters
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