Class is back in session for Phineas And Ferb! But that doesn't mean the fun has to end. From inside school lockers, we follow the stepbrothers on new adventures.
Locker Diaries: Phineas And Ferb is a 2026 animation and kids TV series from the United States starring Vincent Martella and David Errigo Jr.. It first aired on June 6, 2026. The series has 1 season and 8 episodes on Disney Channel. Episodes run about 2 min, in English.
Locker Diaries: Phineas And Ferb premiered on June 6, 2026.
The main cast includes Vincent Martella and David Errigo Jr..
Locker Diaries: Phineas And Ferb has 1 season (8 episodes). Status: Returning Series.
No streaming service lists it for US yet. Add it to your watchlist and check back — availability updates regularly.
Every episode's audience rating at a glance — find the best (and worst) episodes before you binge.
| E1 | E2 | E3 | E4 | E5 | E6 | E7 | E8 | |
|---|---|---|---|---|---|---|---|---|
| S1 | – | – | – | – | – | – | – | – |
9+ Awesome8+ Great7+ Good6+ Regular<6 Bad
Disney Plus 
fuboTV 
YouTube TV 
Vincent Martella
David Errigo Jr.