Media: Phineas and Ferb | Video game | Soundtrack | Phineas and Ferb Ride Again | Phineas and Ferb Holiday Favorites | Disney Channel All Star Party | Take Two with Phineas and Ferb (episode list) | Phineas and Ferb The Movie: Across the 2nd Dimension (soundtrack) (Video game) | Agent P Strikes Back | Phineas and Ferb: Quest for Cool Stuff

Major Characters: Phineas | Ferb | Candace | Perry | Major Monogram | Dr. Doofenshmirtz | Linda | Isabella

Secondary characters: Baljeet | Buford | Jeremy | Carl | Stacy | Ginger | Milly | Katie | Holly | Adyson | Gretchen | Lawrence

Recurring characters: Giant Floating Baby Head | Django | Coltrane | Charlene | Vanessa | Roger | Vivian | Irving | Jenny | Suzy | Danny | Bobbi | Sherman | Meap | Mitch | Norm | Clyde | Betty Jo | Pinky | Albert | L.O.V.E.M.U.F.F.I.N. | Peter the Panda | Balloony | Klimpaloon | Talking Zebra | Monty | Hildegard | Reginald | Winifred

Minor characters: Jerry | Khaka Peu Peu | The Regurgitator | Bob Webber | Princess Baldegunde | Melissa | Unnamed Fireside Girls | Agent E | Brobots | Drill Sergent | Buck Buckerson | Tiana Webber | Jack | Jeremy's mom | Wendy | Eliza | Nicolette | Mandy | Mindy | Amanda | Lucy | Adrian | Beppo | Dr. Hirano | Annabelle | Sara | Brigitte, Josette, and Collette | Lyla Lolliberry | Mishti Patel | Liam McCracken | Rodrigo | Morg

Guest characters: Santa Claus | Kim Possible | Pinocchio | Thor Odinson | Spider-Man | Hulk | Iron Man

Locations at or near Danville: Danville | Mr. Slushy Franchise | Doofenshmirtz Evil Incorporated | Flynn-Fletcher House | Atlantis | Googolplex Mall

Other Locations: England | New York | Big Ben | Mars | Tokyo | London, England | China | India | Canada

Organizations/Groups: O.W.C.A. | Fireside Girls Troop 46231 | Love Handel

Park Attractions: Agent P's World Showcase Adventure | Phineas and Ferb's Rockin' Rollin' Dance Party

Selected Songs: Today is Gonna Be a Great Day | Summer Belongs to You | City of Love | Let it Snow, Let it Snow, Let it Snow | Perry the Platypus Theme | Gitchee Gitchee Goo | Where Did We Go Wrong? | Busted | Little Brothers | What'cha Doin? | Carpe Diem | S.I.M.P. (Squirrels In My Pants) | I'm Me | Rollercoaster | The Ballad of Klimpaloon | Evil for Extra Credit | Rollercoaster | Backyard Beach | It's a New Year