Guest Stars Kristen Schaal as The Guide Anthony Atamanuik as Sean Rinaldi Chris Sandiford as Derek Co Starring Chris Mark as The Sire Jean-Michel Richaud voices The Sire Felipe Aukai as Leonardo Da Vinci Jay Yoo as Contractor Dujean Williams as DJ Victor Ayala as Che Guevara Yui Ugai as Murasaki Shikibu Yuri Shamsin as Tchaikovsky Simon Pond as Phineas Taylor Barnum Murli Nedungadi as Mahatma Gandhi Kabriel Lilly as Bachelorette Girl Andrew Iles as Vampire Rapper #2 Yashia Allen as Teenager Cassie Cao as Dim-Witted Looking Vampire Chris Robinson as Vampire Rapper #1 Natalie Morgan as Child's Mother Carson Gale as Improv Leader Jesse Adam Lowell as Vampire in Audience Sam Asante as Scott Joplin John Balabik as Inspector Brendan Murray as Ernest Hemingway