Lea Michele, Harry Shum Jr. & Chord Overstreet Honor Cory Monteith

The sudden death of Cory Monteith has shaken  the cast and crew of Glee to its core.

While some are tweeting their favorite memories others are finding solitude in silence.

Cory’s girlfriend and co-star, Lea Michele, has asked for privacy at this time.

Mark Sailing, who plays Puck, is sifting through memories and experiences lots of emotions. “ill love you always Brother Cory,” he writes on Twitter.

Harry Shum Jr., who portrays Mike Chang,  is asking Gleeks to send “nothing but love and light.” He adds, “This tragic news still doesn’t seem real to me. I love you Cory.”

While mourning, Chord Overstreet, who plays Sam, kept his commitment to appear in a charity celebrity softball game on Sunday. He dedicated his home run to Cory.

An autopsy will be performed on Monday to determine the cause of death.