After an open mic night, JB and KG get a message from Michael Keaton who tells them that the time-space continuum has been disrupted at the Ford's Theater in 1850 and only Tenacious D can fix it.
Jack Black
JB
Kyle Gass
KG
Michael Keaton
The Professor
JR Reed
Time Goblin
Justin Roiland
Abe Lincoln
J.D. Ryznar
J.W. Booth
Dan Harmon
Heckler
Paul F. Tompkins
Club Owner
DeMorge Brown
H.G. Wells
Jen Kirkman
Mrs. Lincoln
Ryan Ridley
1850's Man
Kelly Kubik
1850's Woman
Army of Darkness
Austin Powers: The Spy Who Shagged Me
Austin Powers in Goldmember
Because I Said So
Meet the Robinsons
Galaxy Quest
A Nightmare on Elm Street
Shutter Island
Oppenheimer
John Wick
Titanic
Ex Machina
Kolya
The Flintstones
The Flintstones in Viva Rock Vegas
Great Balls of Fire!
The Truman Show
PK
Spider-Man: No Way Home
Pulp Fiction