The Toronto International Film Festival is entering its fourth star-studded day with plenty of bonafide A-listers taking to the streets to enjoy the crisp fall weather.

CTVNews.ca plumbed the depths of social media to bring you the biggest sightings so far as Hollywood descends on The 6ix.

George Clooney

A fan got up close and personal with one of world’s biggest stars at the premiere of Suburbicon on Saturday.

He also made some time for the press.

Jake Gyllenhaal

Jake stopped to take pictures with fans.

Emma Stone

On Sunday, Emma Stone made an appearance before the screening of "Battle of the Sexes," where she plays tennis star Billie Jean King.

Benedict Cumberbatch

Ever wonder what it would be like to get awkwardly close to Sherlock Homes? Here’s a clue.

Margot Robbie

The Wolf of Wall Street and Suicide Squad star appeared at a downtown Toronto restaurant before an interview.

Jenna Fischer

The Office star is putting in some work at TIFF.

 

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Sebastian Stan

Sebastian Stan from I, Tonya was spotted out and about in downtown Toronto on Friday.

Andy Serkis

The actor who voiced Gollum in the Lord of the Rings films stopped to take a few precious shots.

Jamie Dornan and Amelia Warner

Actors Jamie Dornan and composer Amelia Warner, who scored the music for the film "Mary Shelley" were spotted by fans at the premiere.