David E. Talbert Director, Screenwriter, Producer Forest Whitaker Jeronicus Actor Keegan-Michael Key Gustofson Actor Hugh Bonneville Mr. Delacroix Actor Anika Noni Rose Jessica Actor Madalen Mills Journey Actor Phylicia Rashad Grandmother Journey Actor Ricky Martin Don Juan Diego Actor Justin Cornwell Young Jeronicus Actor Sharon Rose Joanne Jangle Actor Lisa Davina Phillip Ms. Johnston Actor Kieron L. Dyer Edison Latimer Actor Miles Barrow Young Gustafson Actor Diaana Babnicova Young Jessica Actor Abraham Popoola Rogers Actor Nikkita Chadha Dancer Magic Man G Actor Sitara Attaie Voice Sabuj Hossain Screenwriter Lyn Sisson-Talbert Producer Kristin Burr Producer Mike Jackson Producer John Legend Producer David McIlvain Producer Vicki Dee Rock Executive Producer Harvey Mason Jr. Executive Producer Ty Stiklorius Executive Producer Remi Adefarasin Cinematographer Joe Galdo Film Editing Virginia Katz Film Editing Michael Tronick Film Editing John Debney Original Music Gavin Bocquet Production Design Patricia Johnson Art Director Steven Lawrence Art Director Phil Harvey Art Director Rob Cameron Set Decoration Michael Wilkinson Costume Design Lillie Jeffrey Casting Reg Poerscout-Edgerton Casting