Casey Cott Supports His Brother at Tony Awards 2017, Ben Platt Wins Best Actor!

Casey Cott walks the red carpet at the 2017 Tony Awards held at Radio City Music Hall on Sunday (June 11) in New York City

The 24-year-old Riverdale actor was at the event as a presenter and also to support his older brother Corey Cott, who performed alongside Laura Osnes and the cast of Bandstand.

Other guys in attendance at the show included former Glee stars Darren Criss and Jonathan Groff.

Ben Platt was one of the big winners of the night, taking home the award for Best Leading Actor in a Musical for his work in Dear Evan Hansen, which also won Best Musical and several other awards.

FYI: Casey is wearing a full look from Brooks Brothers Red Fleece.

20+ pictures inside of Casey Cott and others at the Tonys…