Isabella in her winter clothes
Isabella rollerblading in her Bowling outfit
Isabella in her normal outfit
Isabella makes a heart-and-Phineas
Isabella depixelates giant Buford back into the game of Jump And Duck
Isabella asks Candace if Phineas is home
Isabella in a tree at mount rushmore
Isabella tells Phineas to hide their project
Isabella listens to Gitchee, Gitchee, Goo as elevator music
Isabella offers the Fireside Girls as a pit crew
Isabella brings Phineas his pit crew
Isabella stares at the spot that the 42 racecar just vanished
Isabella saying her catchphrase to Phineas again
Isabella sits near Phineas in his family minivan
Isabella and Phineas walking together
Isabella earns her marshmallow patch
Phineas guides Isabella through the main part of his tree fortress
Isabella rides to the top of the fortress in the tube tunnel
Isabella and the boys laughing
Isabella and the Fireside Girls give the treehouse fight a perfect 10!
Isabella eats some cereal
Isabella contemplates the cool factor of being in the circus
Isabella and the Fireside Girls ask Phineas "Whatcha doin'?" together
Isabella reads Phineas's S.O.S.
Isabella tells troop 46231 to go to the Time Travel
Section of the manuel
Isabella rescues the boys in the time machine
"There's an M in time machine"
Phineas takes Isabella's hand again in the haunted house
Isabella fears for Phineas as the haunted house lifts away
Isabella has a "save Phineas" plan
Isabella and the Fireside Girls position the sash-trampoline
Isabella saves Phineas's life (a more significant Phineas X Isabella moment)
Isabella's "funny mirror" reflection
Isabella playing a ninja of love during Love Händel
Isabella with Perry's new toy
Isabella as a submarine sailor
Isabella throws a grappling hook as part of her plan to stop buford from passing her
Isabella puts the girls in formation
Isabella snags Buford
Isabella fires the Rainbowinator
Isabella and the group tracking an out-of-control Candace
Isabella cons the con artist Shady Joe
Isabella defeats Shady Joe's game
Isabella fooses with Buford
Isabella tells Phineas that animals talking is cute
Isabella as the G in aglet
Destroy the gelatin monster!
Isabella helps melt the gelatin monster
among others at Phineas's invention
Isabella sees Phineas building a big, obvious ride
Isabella riding the big, obvious ride
"Candace, how are you doing that?!"
Isabella takes Phineas up on his offer to be a restaurant
Isabella stares at Phineas introducing New Jump and Duck
Isabella stands up to Digital Giant Buford
Isabella, Phineas, Ferb, and Candace all suddenly find themselves in ballgowns
I'm cute! (figure it out already!)
Oh, it was programmed not to track me!
Isabella offers to be a flight
"Save the Starnose Mole!"
Isabella washing the TV screen from the other side
Isabella singing on a tire
While everyone else hugs Perry
, Isabella hugs Phineas instead
Isabella and Phineas on the bow of the H.M.S. Lindana
"The red flag with the black box means...
Isabella and the others meet Irving
Isabella in a teacup hot tub
Phineas saves Isabella (yet another Phineas X Isabella moment)
Isabella flying with the others on a mechanical fly
Phineas and Isabella watching the sunset together
Phineas makes Isabella blush...
and takes her hand! (even yet another Phineas X Isabella)
Phineas and Isabella try to figure out what went wrong for Baljeet and Mishti
Phineas is glad that the ship is about to sink
"Is this romance or what?"
Isabella gets into Phineas's "Fun Preserver"
Isabella and Phineas go down the waterslide together
"We should do it more often."
Isabella and the others agree to do the same thing for Candace and Jeremy
Isabella in the time machine
Isabella meets the two future Candaces
The Ferbettes sing the extended version of Gitchee, Gitchee, Goo
Isabella offers to do a job for Phineas
"we just earned our 'pass through a semi-permeable membrane' patches!"
"I was in Phineasland again."
"we'll explain on the way."
Isabella gets a hippie's attention
"you just harmonized with me!"
"We're Fireside Girls, one and all, and together we belong! We wear our patches upon our sashes and stand cute, small, and strong! this is the Fireside Giiiiiiiiiiiiiii-rls so-ong! And it's not too terribly long!
"Let's get that sap for Phineas!"
Isabella boarding the van
the girls driving down a rollercoaster
Isabella snatches the tree
"What a cute little tree!"
Isabella jumps out of the van
Isabella gives Phineas the sap
Isabella's second daydream
Isabella stares at the world's largest house of cards
"Who puts a picture frame on a window?!"
Isabella presents Candace with her enthusiasm patch
Isabella boards the rollercoaster delivery system
Isabella gives Candace the record patch
Isabella dancing with Phineas
Isabella dancing with Phineas
Isabella gets her doll back
Isabella goes scuba diving
Isabella with a lot of seahorses
Isabella listens to Phineas's letter
"You can't wake up from this one"
Isabella feels the disturbance when Candace says "Whatcha Doin'?"
Isabella as "The Rainbow"