Each day, two kindhearted suburban stepbrothers on summer vacation embark on some grand new project, which annoys their controlling sister, Candace, who tries to bust them. Meanwhile, their pet platypus plots against evil Dr. Doofenshmirtz.
| Title | Time | |
|---|---|---|
| 1 | Rollercoaster | 2007-08-17 |
| 2 | Lawn Gnome Beach Party of Terror | 2007-09-28 |
| 3 | Flop Starz | 2008-02-01 |
| 4 | The Fast and the Phineas | 2008-02-02 |
| 5 | Lights, Candace, Action! | 2008-02-03 |
| 6 | Raging Bully | 2008-02-04 |
| 7 | Candace Loses Her Head | 2008-02-05 |
| 8 | I, Brobot | 2008-02-06 |
| 9 | Run Away Runway | 2008-02-07 |
| 10 | The Magnificent Few | 2008-02-08 |
| 11 | S'Winter | 2008-02-09 |
| 12 | Jerk De Soleil | 2008-02-10 |
| 13 | Are You My Mummy? | 2008-02-15 |
| 14 | Ready For The Bettys | 2008-02-16 |
| 15 | I Scream, You Scream | 2008-02-17 |
| 16 | Toy to the World | 2008-02-22 |
| 17 | Get That Bigfoot Outa My Face! | 2008-02-23 |
| 18 | It's a Mud, Mud, Mud, Mud World | 2008-02-24 |
| 19 | Mom's Birthday | 2008-02-29 |
| 20 | Journey to the Center of Candace | 2008-02-29 |
| 21 | It's About Time! | 2008-03-01 |
| 22 | Dude, We're Getting the Band Back Together | 2008-03-08 |
| 23 | Tree to Get Ready | 2008-03-22 |
| 24 | The Ballad of Badbeard | 2008-04-12 |
| 25 | Greece Lightning | 2008-04-19 |
| 26 | Leave the Busting to Us | 2008-04-19 |
| 27 | Crack That Whip | 2008-05-24 |
| 28 | The Best Lazy Day Ever | 2008-05-24 |
| 29 | Boyfriend From 27,000 B.C. | 2008-06-07 |
| 30 | Voyage to the Bottom of Buford | 2008-06-07 |
| 31 | A Hard Day's Knight | 2008-06-14 |
| 32 | Traffic Cam Caper | 2008-07-12 |
| 33 | Bowl-R-Rama Drama | 2008-07-12 |
| 34 | Got Game? | 2008-08-02 |
| 35 | Comet Kermilian | 2008-08-02 |
| 36 | Put That Putter Away | 2008-08-10 |
| 37 | Does This Duckbill Make Me Look Fat? | 2008-08-10 |
| 38 | The Flying Fishmonger | 2008-09-12 |
| 39 | One Good Scare Ought to Do It! | 2008-10-03 |
| 40 | The Monster of Phineas-n-Ferbenstein | 2008-10-17 |
| 41 | Oil on Candace | 2008-10-17 |
| 42 | Out of Toon | 2008-11-07 |
| 43 | Hail Doofania! | 2008-11-07 |
| 44 | Out to Launch | 2008-12-05 |
| 45 | Phineas and Ferb Get Busted | 2009-02-16 |
| 46 | Unfair Science Fair | 2009-02-17 |
| 47 | Unfair Science Fair Redux (Another Story) | 2009-02-18 |
