Andy Samberg (b. 1978) is an American actor, comedian, and writer best known as a cast member on Saturday Night Live (where he appeared as the Swedish Chef on multiple occasions). He's also a member of the comedy group The Lonely Island, and his acting roles include voiceover work for the Hotel Transylvania franchise, and a leading role on Brooklyn Nine-Nine.
Samberg appeared alongside Bert in a two-part web-exclusive interview entitled "Conversations with Bert." The videos were posted on the Sesame Street YouTube channel in May 2011. He also appeared in a 2011 episode of Sesame Street, and alongside Elmo on a Late Night with Jimmy Fallon interview.