Jake Gyllenhaal, Naomi Watts Lead Parade of Stars at 2015 Toronto Film Festival (Photos)

Matt Damon and Jessica Chastain attend "The Martian" premiere on September 11, 2015.

Chiwetel Ejiofor attends "The Martian" premiere on September 11, 2015

Kate Mara attends "The Martian" premiere on September 11, 2015.

Tom Hiddleston and Elizabeth Olsen attend after-party for "I Saw The Light" on September 11, 2015.

Rachel McAdams and director Wim Wenders attend the "Every Thing Will Be Fine" photo call on September 11, 2015.

Tatiana Maslany attends the 5th Annual Producers Ball on September 11, 2015.

Jack Kilmer and Juno Temple attend the "Len And Company" photo call on September 11, 2015.

Pamela Anderson attends the 5th Annual Producers Ball on September 11, 2015.

Jake Gyllenhaal attends the "Demolition" premiere on opening night of the 2015 Toronto International Film Festival on September 10, 2015.

Also Read: Jake Gyllenhaal’s ‘Demolition’ Tears Down Toronto on Festival’s Opening Night

Naomi Watts attends the "Demolition" premiere.

Chris Cooper attends the "Demolition" premiere.

Director Jean-Marc Vallee attends the "Demolition" premiere.

Actress Heather Lind attends the "Demolition" premiere.

John Krasinski and Emily Blunt attend the "Sicario" premiere on September 11, 2015

Natalie Portman attends the "A Tale of Love And Darkness" premiere on September 10, 2015.

Director Michael Moore attends the "Where to Invade Next" premiere on September 10, 2015.

Also Read: Toronto: Michael Moore’s ‘Where To Invade Next’ Wants to Steal Europe’s Best Ideas

Patrick Stewart attends the "Green Room" and "The Chickening" premieres on September 10, 2015.

Anton Yelchin attends the "Green Room" and "The Chickening" premieres on September 10, 2015.

Sony Classics boss Tom Bernard, Geza Rohrig and Laszlo Nemes attend the "Son Of Saul" photo call on September 10, 2015.

Also Read: Sony Classics Buys Holocaust Drama ‘Son of Saul’ at Cannes Festival

Helen Mirren attends the "Eye in the Sky" premiere on September 11, 2015

Rachel Weisz attends 'The Lobster' premiere on September 11, 2011

Evan Rachel Wood attends a photo call for "Into The Forest" on September 12

Actor Bryan Cranston shows for his film "Trumbo" on September 12

Elle Fanning shows support for her film "Trumbo" on September 12

Helen Mirren attends a photocall for "Trumbo" on September 12 

"Mad Men" alum Kiernan Shipka supports her film "February" on September 12

Susan Sarandon dazzles in an overcoat at "About Ray"'s September 12 screening 

Naomi Watts shows off her color-blocking skills at "About Ray" on September 12 

Amber Heard and Johnny Depp make a stunning couple at the premiere of "The Danish Girl" 

Jane Fonda is a golden girl at the September 12 premiere of "Youth"