See some of the most exciting videos from the Internet that celebrate the world of imagination, invention, and extreme experiences. Actors Amber Benson (Buffy the Vampire Slayer), Samm Levine (Freaks & Geeks), Brooke Hogan, Ralph Garman, as well as television personality Josh Gates, host of Syfy's Destination Truth, join comedians Ben Gleib, Owen Benjamin, Jodi Miller, Elliot Chang, Jermaine Fowler, Adam Ray, Christiana Pazistky, KT Tatara and Janet Varney to provide their unique commentary on each of the clips. The result is a fast-paced hour-long countdown of hilarious viral videos.