Movies:
* The Whitest Kids U' Know (2007-2011) - This was a television show, but he starred in it and it led to him being cast in other films.
* The Ten (2007) - A comedy movie that was somewhat connected to The Whitest Kids U' Know.
* The Invention of Lying (2009) - A small role, but he was in a comedy film directed by Ricky Gervais.
* The Hangover Part III (2013) - He had a very brief, but hilarious, cameo in this movie.
Television:
* The Whitest Kids U' Know (2007-2011) - This was his biggest television role, and it gained him a lot of recognition.
* The League (2012) - He had a recurring role as Andre, a character who was part of the main group's fantasy football league.
* Comedy Bang! Bang! (2012) - He made a few guest appearances on this show.
* The Pete Holmes Show (2013) - Another guest appearance, this time on Pete Holmes's short-lived comedy show.
* @midnight (2014) - He appeared as a panelist on this Comedy Central show a few times.
Other Work:
Selvig has also done voice work for animated shows like "Aqua Teen Hunger Force" and "Robot Chicken".
He has also been featured in other projects, including:
* "The Whitest Kids U' Know Live" - a stage production featuring him and his comedy group.
* "The Whitest Kids U' Know: The Movie" - a documentary about the comedy group.
It's important to note that his acting career is not as extensive as his comedic work. He's primarily known for his work in comedy sketches, but he's certainly made appearances in other media as well.