Michelle Trachtenberg's co-stars and fellow celebrities are speaking out after the "Gossip Girl" and "Harriet the Spy" star ...

Comedian and former Nickelodeon child star Kenan Thompson shared a video on Instagram of the two of them on Nick, writing: ...

Kenan Thompson shared a sweet tribute to fellow Nickelodeon alum Michelle Trachtenberg, whose sudden death was announced on ...

PEOPLE confirmed the late actress' sudden death at age 39 Michelle Trachtenberg's sudden death is being felt across Hollywood ...

Kenan Thompson shared a touching tribute to his fellow Nickelodeon alum Michelle Trachtenberg, who died at age 39 on ...

Kenan Thompson paid tribute to his 'friend' and fellow Nickelodeon child star Michelle Trachtenberg after her death at age 39 on ...

Blake Lively, Sarah Michelle Gellar, David Boreanaz, Ed Westwick, Kim Cattrall, Kenan Thompson, Melissa Joan Hart and more ...

Kenan Thompson shared a sweet tribute to fellow Nickelodeon alum Michelle Trachtenberg, whose sudden death was announced on Feb. 26.

Both Thompson and screenwriter Judd Apatow scored major breakthroughs when the cult classic premiered in 1995.

Joining Murphy, as “All The Way” Ray May, were Kenan Thompson as Lorenzo McIntosh and Will Ferrell as Red, with Jason ...

Eddie Murphy showed off his best Tracy Morgan impression in a revival of this classic "Saturday Night Live" sketch for the ...