Phineas and Ferb S4E26 poster

Watch Phineas and Ferb – Season 4 Episode 26: Terrifying Tri-State Trilogy of Terror

Phineas and Ferb • Season 4, Episode 26 • 24 min • 2007 • ⭐ 7.9/10 • Animation , Comedy , Family , Sci-Fi & Fantasy

Cast: Dee Bradley Baker , Vincent Martella , David Errigo Jr. , Ashley Tisdale , Caroline Rhea , Alyson Stoner , Dan Povenmire , Jeff 'Swampy' Marsh

Directors: Dan Povenmire , Jeff 'Swampy' Marsh

Watch Phineas and Ferb – S4E26

Episode Overview

Candace brings her plush Ducky to life. Doofenshmirtz encounters a Giant Floating Baby Head. Phineas, Ferb, and their friends confront a horde of evil platypuses.

Episode Navigation

← Previous Episode Back to Season 4 Series Overview Next Episode →

More Episodes from Season 4

Phineas and Ferb S4E1 poster
S4E1 • 11m
For Your Ice Only
 Phineas and Ferb S4E2 poster
S4E2 • 11m
Happy New Year!
 Phineas and Ferb S4E3 poster
S4E3 • 11m
Fly on the Wall
 Phineas and Ferb S4E4 poster
S4E4 • 11m
Bully Bust
 Phineas and Ferb S4E5 poster
S4E5 • 11m
My Sweet Ride
 Phineas and Ferb S4E6 poster
S4E6 • 11m
Der Kinderlumper
 Phineas and Ferb S4E7 poster
S4E7 • 24m
Sidetracked
 Phineas and Ferb S4E8 poster
S4E8 • 24m
Primal Perry
 Phineas and Ferb S4E9 poster
S4E9 • 11m
Mind Share
 Phineas and Ferb S4E10 poster
S4E10 • 11m
Backyard Hodge Podge
 Phineas and Ferb S4E11 poster
S4E11 • 11m
Bee Day
 Phineas and Ferb S4E12 poster
S4E12 • 11m
Bee Story
 Phineas and Ferb S4E13 poster
S4E13 • 11m
Great Balls of Water
 Phineas and Ferb S4E14 poster
S4E14 • 11m
Where's Pinky?
 Phineas and Ferb S4E15 poster
S4E15 • 33m
Phineas and Ferb's Musical Cliptastic Countdown Hosted by Kelly Osbourne
 Phineas and Ferb S4E16 poster
S4E16 • 11m
Knot My Problem
 Phineas and Ferb S4E17 poster
S4E17 • 11m
Just Desserts
 Phineas and Ferb S4E18 poster
S4E18 • 11m
La Candace-Cabra
 Phineas and Ferb S4E19 poster
S4E19 • 11m
Happy Birthday, Isabella
 Phineas and Ferb S4E20 poster
S4E20 • 11m
Love at First Byte
 Phineas and Ferb S4E21 poster
S4E21 • 11m
One Good Turn
 Phineas and Ferb S4E22 poster
S4E22 • 46m
Phineas and Ferb: Mission Marvel
 Phineas and Ferb S4E23 poster
S4E23 • 11m
Thanks But No Thanks
 Phineas and Ferb S4E24 poster
S4E24 • 11m
Troy Story
 Phineas and Ferb S4E25 poster
S4E25 • 11m
Druselsteinoween
 Phineas and Ferb S4E27 poster
S4E27 • 11m
Face Your Fear
 Phineas and Ferb S4E28 poster
S4E28 • 11m
Cheers for Fears
 Phineas and Ferb S4E29 poster
S4E29 • 11m
Steampunx
 Phineas and Ferb S4E30 poster
S4E30 • 11m
Just Our Luck
 Phineas and Ferb S4E31 poster
S4E31 • 11m
Return Policy
 Phineas and Ferb S4E32 poster
S4E32 • 11m
Live and Let Drive
 Phineas and Ferb S4E33 poster
S4E33 • 44m
Phineas and Ferb Save Summer
 Phineas and Ferb S4E34 poster
S4E34 • 11m
Father's Day
 Phineas and Ferb S4E35 poster
S4E35 • 11m
Imperfect Storm
 Phineas and Ferb S4E36 poster
S4E36 • 11m
The Return of the Rogue Rabbit
 Phineas and Ferb S4E37 poster
S4E37 • 11m
It's No Picnic
 Phineas and Ferb S4E38 poster
S4E38 • 24m
The Klimpaloon Ultimatum
 Phineas and Ferb S4E39 poster
S4E39 • 11m
Operation Crumb Cake
 Phineas and Ferb S4E40 poster
S4E40 • 11m
Mandace
 Phineas and Ferb S4E41 poster
S4E41 • 51m
Phineas and Ferb: Star Wars
 Phineas and Ferb S4E42 poster
S4E42 • 11m
Lost in Danville
 Phineas and Ferb S4E43 poster
S4E43 • 11m
The Inator Method
 Phineas and Ferb S4E44 poster
S4E44 • 44m
Night of the Living Pharmacists
 Phineas and Ferb S4E45 poster
S4E45 • 22m
Tales from the Resistance: Back to the 2nd Dimension
 Phineas and Ferb S4E46 poster
S4E46 • 11m
Doof 101
 Phineas and Ferb S4E47 poster
S4E47 • 24m
Act Your Age
 Phineas and Ferb S4E48 poster
S4E48 • 44m
Last Day of Summer

Watch More TV Episodes Online

Stream Phineas and Ferb and thousands of other TV series in HD on 123movies. Browse all TV series, explore genres, or find shows by year.