It's almost graduation day for high school seniors Troy, Gabriella, Sharpay, Chad, Ryan and Taylor — and the thought of heading off in separate directions after leaving East High has these Wildcats thinking they need to do something they'll remember forever. Together with the rest of the Wildcats, they stage a spring musical reflecting their hopes and fears about the future and their unforgettable experiences growing up together. Will their final show break them apart or bring them together for the greatest moment in Wildcat history?
Yes! The movie High School Musical 3: Senior Year is now on Disney Plus in the countries listed below.
| Directing | Kenny Ortega | Director |
| Production | Barry Rosenbush | Producer |
| Production | Bill Borden | Producer |
| Camera | Daniel Aranyó | Director of Photography |
| Editing | Seth Flaum | Editor |
| Production | Jason La Padura | Casting |
| Writing | Peter Barsocchini | Writer |
| Production | Todd Y. Murata | Production Executive |
| Production | Kenny Ortega | Executive Producer |
| Production | Don Schain | Co-Producer |
| Sound | David Lawrence | Music |
| Editing | Don Brochu | Editor |
| Production | Natalie Hart | Casting |
| Production | Jeff Johnson | Casting |
| Art | Mark Hofeling | Production Design |
| Art | Wing Lee | Art Direction |
| Art | Ken Kirchner | Set Decoration |
| Costume & Make-Up | Caroline B. Marx | Costume Design |
| Costume & Make-Up | Jodi Gleave | Assistant Makeup Artist |
| Costume & Make-Up | Charlene Johnson | Hairstylist |
| Costume & Make-Up | Lora Laing | Key Hair Stylist |
| Costume & Make-Up | Troy Lunt | Assistant Makeup Artist |
| Costume & Make-Up | Ryan McCormick | Hairstylist |
| Costume & Make-Up | Christianna Mower | First Assistant Hairstylist |
| Costume & Make-Up | Robin Michelle Patrick | Key Makeup Artist |
| Costume & Make-Up | Jamie Taylor Smith | Assistant Makeup Artist |
| Costume & Make-Up | Tara Starling | Key Makeup Artist |
| Costume & Make-Up | Katherine Ward | Hairstylist |
| Costume & Make-Up | Christel Edwards | Makeup Artist |
| Costume & Make-Up | Jeanette Steadman | Makeup Artist |
| Production | Shauna Miller Schain | Production Supervisor |
| Production | Don Schain | Unit Production Manager |
| Crew | Jayne Armstrong | Post Production Supervisor |
| Directing | Christopher Barnes | Second Assistant Director |
| Directing | Brent Geisler | Second Second Assistant Director |
| Directing | Craig L. Steiner | First Assistant Director |
| Directing | Heather Toone | Second Assistant Director |
| Writing | Robbie Nevil | Lyricist |
| Writing | Matthew Gerrard | Lyricist |
| Directing | Mark Hansson | First Assistant Director |
| Crew | Kenny Ortega | Choreographer |
| Crew | Charles Klapow | Choreographer |
| Crew | Bonnie Story | Choreographer |
