Knock-Knock Joke of the Day

Knock-Knock Joke of the Day is a TV show.

Cast

 * Jack McBrayer as Jack
 * Paul Scheer as Paul

Filming
The show was filmed in 25 April 2013.

Episodes

 * 1) Leaf
 * 2) Interuppting Cow
 * 3) Ken Who?
 * 4) Boo Who?