Join Scooby-Doo, Shaggy and the Mystery Inc. crew as they head to Chicago for Talent Star, a hit talent show in which Fred and Daphne are finalists with some high hopes. Unlucky for them, the competition is frightful as the show is being broadcast from an opera house with a history of horrors and a particularly vengeful phantom that has cursed the show's production.
Unfortunately the movie Scooby-Doo! Stage Fright is not yet available on HBO Max.
| Production | Alan Burnett | Co-Producer |
| Writing | Doug Langdale | Story |
| Writing | Candie Langdale | Story |
| Art | Eric Semones | Art Direction |
| Production | Bobbie Page | Production Supervisor |
| Production | Jason Wyatt | Line Producer |
| Production | Sam Register | Executive Producer |
| Editing | Bruce King | Editor |
| Sound | Niki Sherrod | Other |
| Production | Collette Sunderman | Casting |
| Writing | Doug Langdale | Teleplay |
| Art | Ted Blackman | Art Direction |
| Sound | Kelly Ann Foley | Dialogue Editor |
| Sound | Kelly Ann Foley | ADR Editor |
| Sound | Michael Garcia | ADR Editor |
| Sound | Mark A. Keatts | Supervising Dialogue Editor |
| Sound | Christine H. Luethje | Music Editor |
| Production | Ed Adams | Production Manager |
| Editing | Steven White | Online Editor |
| Production | Liz Carroll | Administration |
| Sound | Patrick J. Foley | ADR Editor |
| Sound | Michael Garcia | Dialogue Editor |
| Sound | Patrick J. Foley | Dialogue Editor |
| Production | Jay Bastian | Executive In Charge Of Production |
| Crew | Scott Shinick | Post-Production Manager |
| Directing | Victor Cook | Director |
| Art | Kaukab Basheer | Art Department Manager |
| Sound | Robert J. Kral | Original Music Composer |
| Production | Victor Cook | Producer |
| Writing | Doug Langdale | Writer |
| Sound | Mark A. Keatts | Supervising ADR Editor |
| Writing | William Hanna | Characters |
| Writing | Joseph Barbera | Characters |
