The Toronto International Film Festival is rolling out the red carpet for the slew of stars scheduled to attend next month’s extravaganza. Hollywood heavyweights Meryl Streep, Julia Roberts and Hugh Jackman will all appear during the 38th annual film festival from Sept. 5 to 15, organizers said Tuesday, and they’ll be joined by homegrown talent like Taylor Kitsch, Mike Myers and Bruce McDonald. The world-premiere of “August: Osage County” takes place on September 09, 2013. Here’s some more buzz from the festival’s website: Pulitzer Prize-winning playwright Tracy Letts has spent the past two decades telling stories that are audacious and inventive, hilarious and harrowing, deeply disturbing and, in their own wicked way, heartfelt. When the movies finally discovered Letts a few years back, they brought his singularly bleak and insightful vision of the American family to a broader audience. Bug and the highly controversial Killer Joe, both directed by William Friedkin, were pitched so as to incite maximum discomfort. The star-studded August: Osage County, based on the play for which Letts received the Pulitzer as well as a Tony Award, is no less bracing a tale of life, death, and familial strife, but let’s just say it’s a crowd-pleaser by comparison – and one of this year’s must-see films.