as Dr. Jenkins / Dr. Jenkins / Self
as Wolfgang van Tütstrudel
as Herbie Fuchsel
as Johannes Grenzfurthner
as Protagonist (corporeal)
as Ernst Bartholdi
as Host / Doktor Ullmaier (voice) / Frau Schlammpeitzinger / Johannes Kepler / The 1% / Harnulf Rohrkrepierer
as Self / host
as Literally Every Man
as Host / Self
as Cuneiform Tablet
as His Excellency Commissioner Nikita P. Chrusov
as Dr. Alexei Pupok-Nyet
as Fudliak 3
as Kamerad Kurt Kienast
