Question: Where was the world premiere of the 2016 film in which American actor Parker Sawyers appeared as Mr Lee?

<P0-S0> Don't Hang Up is a 2016 American horror-thriller film written by Joe Johnson and directed by Alexis Wajsbrot and Damien Mace. <P0-S1>  The film had its world premiere on 4 June 2016 at the Los Angeles Film Festival and was released in theaters in the United States on February 10, 2017. <P0-S2>  The film stars Gregg Sulkin, Garrett Clayton, Sienna Guillory, and Bella Dayne. <SEP> <P1-S0> Allen Moyer (born 1958) is an American set designer particularly known for his work in operas and Broadway musicals. <P1-S1>  He grew up in Schuylkill Haven, Pennsylvania and holds a BA from the Pennsylvania State University and a MFA degree from New York University's Tisch School of the Arts where he studied under John Conklin. <P1-S2>  His designs have appeared in celebrated productions at the New York City Opera, the San Francisco Opera, the Santa Fe Opera, the Opera Theatre of Saint Louis, and the Seattle Opera. <P1-S3>  He notably staged the world premiere of Stewart Wallace's "Harvey Milk" at the Houston Grand Opera in 1995 and the world premiere of Ricky Ian Gordon's "The Grapes of Wrath" at the Minnesota Opera in 2007. <P1-S4>  He designed his first set for the Metropolitan Opera for their new production of Gluck's "Orfeo ed Euridice" which premiered on May 2, 2007. <SEP> <P2-S0> Jeff Dumas (born June 28, 1971) is an American actor. <P2-S1>  Most recently, he made his Lyric Opera of Chicago debut as Njegus in "The Merry Widow", directed by Gary Griffin. <P2-S2>  Prior to that, he was seen as Patsy in the first US national tour of "Monty Python's Spamalot", for which he received the 2007 Helen Hayes Award as Actor in a Supporting Role. <P2-S3>  A Chicago actor for more than 15 years, his credits include several World Premieres including Stephen Sondheim's "Bounce", directed by Harold Prince at the Goodman Theatre and The Kennedy Center (Original Cast Recording), "The House of Martin Guerre" at the Goodman Theatre, Kid Twist in David Bell's "Bowery Boys" at The Marriott Theatre as well as Joe Welling and Enoch Robinson in "Winesburg, Ohio" at Steppenwolf for which he received the 2004 Joseph Jefferson Award as Actor in a Supporting Role. <P2-S4>  His other credits include the original Chicago cast of "Wicked" at the Ford Center - Oriental Theatre, Nicely-Nicely Johnson in "Guys and Dolls" at Court Theatre, Sancho Panza in "The Man of La Mancha" at Light Opera Works, "Sunday in the Park With George and the nationally acclaimed "Pacific Overtures" at Chicago Shakespeare Theatre. <P2-S5>  Additional credits: "Light up the Sky" (Goodman) and Gus Fielding in "Babes in Arms" and Taxi Black in "One Touch of Venus (Ovations! <P2-S6>  at the Auditorium Theatre). <P2-S7>  Regionally, he has appeared as Seymour Krelborn in "Little Shop of Horrors" at Madison Repertory Theatre and Robert Benchley in the world premiere of "At Wit's End" at Florida Stage. <P2-S8>  He resides in Chicago with his wife, Ali Wayer, and their cats, Clark & Olive. <SEP> <P3-S0>  His first leading film role was starring as a young Barack Obama in "Southside With You". <P3-S1> Parker Sawyers (born 1984) is an American actor. <P3-S2>  He is also featured in Don't Hang Up (film) as Mr. Lee.