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

Cast members from Buffy the Vampire Slayer, Gossip Girl and more paid tribute to the actress.

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 Feb. 26.

Blake Lively, David Boreanaz, Ed Westwick, Kim Cattrall, Kenan Thompson, Melissa Joan Hart and more shared tributes to ...

Thompson is one of several celebrities to pay tribute to Trachtenberg. Her Harriet the Spy costar Rosie O’Donnell (who also hosted the 1999 Kids’ Choice Awards) called her death “heartbreaking” in a ...

Michelle Trachtenberg's death Wednesday left her former co-stars like Blake Lively, Rosie O'Donnell, Melissa Gilbert and ...

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

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

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

Legions of comedic talent have paraded through NBC’s Studio 8H, whether as cast members, writers or hosts of “Saturday Night ...