Characters played by Jack Black
JB
Characters played by Kyle Gass
KG
Characters played by JR Reed
Time Goblin
Characters played by Justin Roiland
Abe Lincoln
Characters played by J.D. Ryznar
J.W. Booth
Characters played by Dan Harmon
Heckler
Characters played by Paul F. Tompkins
Club Owner
Characters played by DeMorge Brown
H.G. Wells
Characters played by Jen Kirkman
Mrs. Lincoln
Characters played by Ryan Ridley
1850's Man
Characters played by Kelly Kubik
1850's Woman
Characters played by Ron Hassler
Columbus
Characters played by Jennifer Flack
Cleopatra
Characters played by Raúl Fernández
Robin Hood
Characters played by David Lyons
Cowboy
Characters played by Drew Hancock
Einstein
Characters played by Abed Gheith
1850's Extra
Characters played by Erin Hill
1850's Extra
Characters played by Sevan Najarian
1850's Extra
Characters played by Vatche Panos
1850's Extra
Characters played by Wade Randolph
1850's Extra
Characters played by Michael Keaton
The Professor