Season 1
Episode
1
- Istanbul
Episode
2
- Scotland's Sin City
Episode
3
- Hitler's Underground Lair
Episode
4
- Rome's Hidden Empire
Episode
5
- Catacombs of Death
Episode
6
- City of Caves
Episode
7
- New York
Episode
8
- London's Lost Cities
Episode
9
- Beneath Vesuvius
Episode
10
- Freemason Underground
Episode
11
- Dracula's Underground
Episode
12
- Secret Pagan Underground
Episode
13
- Underground Bootleggers
Episode
14
- Rome: The Rise
Season 2
Episode
1
- Underground Apocalypse
Episode
2
- Vietnam
Episode
3
- A-Bomb Underground
Episode
4
- Viking Underground
Episode
5
- Hitler's Last Secret
Episode
6
- Maya Underground
Episode
7
- Mob Underground
Episode
8
- Prophecies From Below
Episode
9
- New York: Secret Societies
Episode
10
- Washington D.C.: Seat of Power
Episode
11
- Stalin's Secret Lair
Episode
12
- Katrina Underground
Episode
13
- Secret Soviet Bases
Season 3
Episode
1
- City Of Blood
Episode
2
- Tunnels Of Hell
Episode
3
- Real Mafia Underground
Episode
4
- Secret Sin City
Episode
5
- Hitler's Trenches
Episode
6
- Barbarians' Lair
Episode
7
- Land of Manson
Episode
8
- Gladiators: Blood Sport
Episode
9
- Secret Holy Land
Episode
10
- Under the Rock
Episode
11
- Tomb of the Lost Mummies
Episode
12
- Gods of War
Episode
13
- Alcatraz Down Under
Cities of the Underworld
Cities of the Underworld is an American documentary television series that premiered on March 2, 2007, on the History channel. The program explores the subterranean environment and culture beneath various civilizations. The series was originally hosted and narrated by Eric Geller for the majority of episodes in Season 1, with Don Wildman taking over for the rest of series 1 and series 2 and 3.