 | Vincent Martella als Phineas Flynn (voice) / Additional Voices |
 | Ashley Tisdale als Candace Flynn (voice) |
 | Thomas Brodie-Sangster als Ferb Fletcher (voice) |
 | Dee Bradley Baker als Perry the Platypus (voice) / Additional Voices |
 | Dan Povenmire als Dr. Heinz Doofenshmirtz (voice) |
 | Olivia Olson als Vanessa Doofenshmirtz (voice) |
 | Alyson Stoner als Isabella Garcia-Shapiro (voice) |
 | Maulik Pancholy als Baljeet Tjinder (voice) |
 | Bobby Gaylor als Buford (voice) / Additional Voices |
 | Jeff 'Swampy' Marsh als Major Francis Monogram (voice) / Additional Voices |
 | Caroline Rhea als Linda Flynn-Fletcher (voice) |
 | Richard O'Brien als Lawrence Fletcher (voice) |
 | Tyler Alexander Mann als Carl (voice) |
 | Mitchel Musso als Jeremy Johnson (voice) |
 | Kelly Hu als Stacy Hirano (voice)/ Stacy's Cousin (voice) |
 | Brian George als Uncle Sabu (voice) |
 | Isabella Acres als Katie (voice) |
 | Tiffany Espensen als Ginger (voice) |
 | Isabella Murad als Milly (voice) |
 | Madison Pettis als Adyson (voice) |
 | Diamond White als Holly (voice) |
 | Ariel Winter als Holly (voice) |
 | Lauren Tom als Bāchan Hirano (voice) |
 | Clay Aiken als Clay Aiken (voice) |
 | Chaka Khan als Chaka Khan (voice) |
 | Corey Burton als Additional Voices |
 | Emmanuelle Chriqui als Additional Voices |
 | Antoine Guilbaud als Additional Voices |
| Danny Jacob als Additional Voices |
| Mike Roth | Writer |
| Robert Hughes | Director |
| Robert Hughes | Writer |
| Dan Povenmire | Director |
| Dan Povenmire | Story |
| Jeff 'Swampy' Marsh | Story |
| Dan Povenmire | Writer |
| Kyle Menke | Writer |
| Kim Roberson | Writer |
| Mike Diederich | Writer |
| Aliki Theofilopoulos | Writer |
| Antoine Guilbaud | Writer |
| Kaz | Writer |
| Joe Orrantia | Writer |
| Perry Zombolas | Writer |
| Aliki Theofilopoulos | Storyboard Artist |
| Antoine Guilbaud | Storyboard Artist |
| Dan Povenmire | Storyboard Artist |
| Joe Orrantia | Storyboard Artist |
| Kaz | Storyboard Artist |
| Kim Roberson | Storyboard Artist |
| Kyle Menke | Storyboard Artist |
| Mike Diederich | Storyboard Artist |
| Mike Roth | Storyboard Artist |
| Perry Zombolas | Storyboard Artist |
| Robert Hughes | Storyboard Artist |
| Jon Colton Barry | Additional Writing |
| Jim Bernstein | Additional Writing |
| Jeff 'Swampy' Marsh | Additional Writing |
| Martin Olson | Additional Writing |
| Dan Povenmire | Additional Writing |
| Wendy Grieb | Additional Storyboarding |
| Chris Headrick | Additional Storyboarding |
| Edgar Karapetyan | Additional Storyboarding |
| Bernie Petterson | Additional Storyboarding |
| Danny Jacob | Music |
