Tori Vega je presvedčená o svojich speváckych vlohách. Žije však v tieni svojej staršej sestry Triny. To sa však zmení v okamihu, keď dostane príležitosť nastúpiť do veľmi prestížnej Hollywoodskej umeleckej strednej školy. Od tohto okamihu sa jej celý život obráti hore nohami.

Ariana Grande-Butera je americká speváčka, skladateľka a herečka. Jej herecká kariéra sa začala v broadwayskom muzikáli 13 a v roku 2009 získala úlohu Cat Valentine v televíznom seriáli V ako Victoria. Po skončení seriálu si zahrala v jeho spin-offe, Sam & Cat, ktorý sa skončil v roku 2014.

Adam Kulbersh, Alex Arleo, Alex Lowery, Alexandra Shipp, Aline Elasmar, Alisa Vilena, Amanda Clayton, Ana Flavia Gavlak, Andre Myers, Andrea Ellsworth, Ashton Moio, Audi Resendez, Boo Arnold, Brandon W. Jones, Brandon Weaver, Brian Kimmet, Brian Maillard, Cameron Jebo, Cassie Hernandez, Charles Shaughnessy, Chelsea Gilligan, Chester Lockhart, Chino Binamo, Clint Carmichael, Cocoa Brown, Cole Jensen, Colleen Ballinger, Connor Weil, Cooper Barnes, Corey Eid, Craig Frank, Dale Waddington, Dan Schneider, David Hoffman, David Reynolds, David Starzyk, Dennis Haskins, Dexter Darden, Dominique Grund, Doug Haley, Drew Waters, Dutch Hofstetter, Ed Brigadier, Elena Beuca, Eric Curtis Johnson, Eric Normington, Evan Williams, Halston Sage, Hayley Holmes, Isaiah Lucas, Jakob Salvati, Jasper Cole, Jennifer Carta, Jennifer Veal, Jeremy Glazer, Jerry Trainor, Jill Basey, Jillian Clare, Jim Pirri, JoAnn Willette, Joe Marinelli, John O"Brien, Jordan Nichols, Juliana Long Tyson, Justene Alpert, Justin Deeley, Justin Prentice, Katrina Norman, Keith Allan, Kelli Goss, Kelly Sry, Kesha, Kevin Thompson, Ki Hong Lee, Kyle Dietz, Lainey Lipson, Laird Macintosh, Lane Napper, Libby Mintz, Lilach Mendelovich, Lindsay Taylor, Loren Lester, Malcolm Foster Smith, Mara Hall, Marco James, Marcus Folmar, Maria Russell, Marisa Dorchock, Mark Irvingsen, Mason Cook, Mason Davis, Matt Angel, Max Carver, Max Wright, Meagan Holder, Megan Littler, Mel Fair, Melina Lizette, Melissa Barker, Mia Bernardino, Michael Eric Reid, Michael Grant, Michael Hilow, Mollee Gray, Molly Jackson, Mustafa Haidari, Nathan Kress, Nick Endres, Patricia Ashley, Patrick Cox, Paul Woolfolk, Perez Hilton, Rae Latt, Robert Christopher Riley, Robert Towers, Rod Keller, Rodney J. Hobbs, Rodney To, Rosalie McIntire, Ryan Rottman, S.E. Perry, Scheana Marie, Sean Moran, Sloane Avery, Solofa Fatu Jr., Stephen Lunsford, Susan Chuang, Tabitha Morella, Tanya Bettencourt, Tara Holt, Tara Macken, Taylor Parks, Tetona Jackson, Thomas Mikusz, Tim Chiou, Titus Makin Jr., Tom Virtue, Tristin Mays, Troy Doherty, Twyla Banks, Vedette Lim, Whitney Rose Pynn, Winston Story