Where in the World is Ivy Hasemeyer? (PBS Kids 2.0 show)

The Host

 * Will Ferrell as the Host

The Chief

 * Wanda Sykes as the Chief

Department of Defense Detectives

 * Owen Vaccaro as himself


 * Scarlett Estevez as herself


 * Mason Vale Cotton as himself


 * Laya Hayes as herself


 * Aiden Lewandowski as himself


 * Alyson Stoner as herself


 * Benjamin Flores Jr. as himself


 * Genevieve Hannelius as herself


 * Jackson Scott as himself


 * Amelia Flannagan as herself


 * Tom Holland as himself

V.I.L.E. Gang Members

 * Mark Hamill as Jester Mariam (voice)


 * Cree Summer Francks as Tiana the Serpent (voice)


 * Maurice LaMarche as Marvin the Thug (voice)


 * Kath Soucie as Luella the Eccentric (voice)


 * Tom Kenny as Brad the Nightmare (voice)


 * Jessica DiCicco as Tamia Grin (voice)


 * Doug Lawrence as Jamie the Brute (voice)


 * Cathy Cavadini as Crazy Mia (voice)


 * Hank Azaria as Peter the Thug (voice)


 * Liz Georges as Lara Grimm (voice)


 * Billy West as Carter Mad Eye (voice)


 * Ashleigh Ball as Penelope the Smirk (voice)


 * Tom Kane as Dale the Fool (voice)


 * Tabitha St. Germain as Kaitlin Mad Dog (voice)


 * Howie Mandel as Litton the Ravager (voice)

Seasons

 * Season 1


 * Season 2


 * Season 3


 * Season 4


 * Season 5


 * Season 6


 * Season 7


 * Season 8


 * Season 9