Phineas and Ferb
Season 4 Episode 19 - Happy Birthday, Isabella
7.9 ?
2007
Animation, Comedy, Family
Phineas and the gang celebrate Isabella's birthday in a big way, but all she really wants is some quiet time with Phineas. Meanwhile, Doofenshmirtz has installed his Bugs Me-Inator onto an evil bug bus and is driving around Danville turning all the things that bug him literally into bugs.
Episodes in Season 4
1
For Your Ice Only
11 min
2
Happy New Year!
11 min
3
Fly on the Wall
11 min
4
Bully Bust
11 min
5
My Sweet Ride
11 min
6
Der Kinderlumper
11 min
7
Sidetracked
24 min
8
Primal Perry
24 min
9
Mind Share
11 min
10
Backyard Hodge Podge
11 min
11
Bee Day
11 min
12
Bee Story
11 min
13
Great Balls of Water
11 min
14
Where's Pinky?
11 min
15
Phineas and Ferb's Musical Cliptastic Countdown Hosted by Kelly Osbourne
33 min
16
Knot My Problem
11 min
17
Just Desserts
11 min
18
La Candace-Cabra
11 min
19
Happy Birthday, Isabella
11 min
NOW PLAYING
20
Love at First Byte
11 min
21
One Good Turn
11 min
22
Phineas and Ferb: Mission Marvel
46 min
23
Thanks But No Thanks
11 min
24
Troy Story
11 min
25
Druselsteinoween
11 min
26
Terrifying Tri-State Trilogy of Terror
24 min
27
Face Your Fear
11 min
28
Cheers for Fears
11 min
29
Steampunx
11 min
30
Just Our Luck
11 min
31
Return Policy
11 min
32
Live and Let Drive
11 min
33
Phineas and Ferb Save Summer
44 min
34
Father's Day
11 min
35
Imperfect Storm
11 min
36
The Return of the Rogue Rabbit
11 min
37
It's No Picnic
11 min
38
The Klimpaloon Ultimatum
24 min
39
Operation Crumb Cake
11 min
40
Mandace
11 min
41
Phineas and Ferb: Star Wars
51 min
42
Lost in Danville
11 min
43
The Inator Method
11 min
44
Night of the Living Pharmacists
44 min
45
Tales from the Resistance: Back to the 2nd Dimension
22 min
46
Doof 101
11 min
47
Act Your Age
24 min
48
Last Day of Summer
44 min
