Entertainment Tonight ET Online ETOnline.com

Comedian David Cross made the plunge over the weekend, exchanging vows with actress Amber Tamblyn, People reports.

RELATED: Sisterhood's Amber Tamblyn Checks In to House

This is the first marriage for both the Arrested Development actor, 48, and the Sisterhood of the Traveling Pants actress, 29, who announced their engagement in August 2011.

Director Lance Bangs posted an Instagram photo of the newlyweds dancing at their reception, accompanied by a caption: "Yo La Tengo playing Superchunk, Mission of Burma, and Pixies covers at David and Amber's wedding."

According to People, Questlove also performed at the ceremony as a deejay.