Homeless Harold (Season 18)

This season ran from October 6, 2006 to May 29, 2007.

Episodes

 * 1717: "The Theory About Everything" (October 6, 2006)
 * 1716: "Take My Knives, Please" (October 13, 2006)
 * 1719: "Doser" (October 20, 2006)
 * 1722: "Thanks for the Offer" (October 27, 2006)
 * 1721: "Life On The Lam" (November 3, 2006)
 * Guest Stars: Steve Buscemi as the criminal
 * 1718: "The Life and Times of a Brocoli" (November 10, 2006)
 * Guest Stars: J.K. Simmons as a brocoli
 * 1720: "The Lies Are Inadequate" (November 17, 2006)
 * 1715: "Pile of Manure" (November 24, 2006)
 * 1801: "The Mafiathon" (December 1, 2006)
 * Guest Stars: James Gandolfini as the mob boss and Alabama 3 as the performers of "Woke Up This Morning"
 * 1802: "The Unabridged Solo Soundtrack" (December 15, 2006)
 * 1803: "The Truth About Something" (January 8, 2007)
 * Guest Stars: Ellen Degenres as herself
 * 1804: "Jump On That Or Die Tryin'" (January 15, 2007)
 * 1805: "The Butt Burners" (January 22, 2007)
 * 1806: "Hurt Me Or You Get Destroyed" (February 10, 2007)
 * 1807: "With Grate Power Comes Grater Irresponsibility: A Cheese's Story" (February 17, 2007)
 * 1808: "Top of the World" (March 8, 2007)
 * 1809: "Kill The Keeper" (March 15, 2007)
 * Guest Stars: George Takei as the Keeper
 * 1810: "The Underpants" (March 22, 2007)
 * 1811: "The School Dance" (April 8, 2007)
 * 1812: "Holes In The Poles" (April 22, 2007)
 * 1813: "His Majesty" (April 29, 2007)
 * 1814: "Hell Is Where You'll Be Goin'" (May 15, 2007)
 * Guest Stars: Harry Shearer as Satan
 * 1815: "The Test" (May 29, 2007)
 * Guest Stars: Eric Idle as Dr. Peterson