
2005 - 2006
7 / 10
88 votes
1 Seasons • 13 Episodes
Overview
Threshold was a science fiction drama television series that first aired on CBS in September 2005. Produced by Brannon Braga, David S. Goyer and David Heyman, the series focuses on a secret government project investigating the first contact with an extraterrestrial species.Seasons
Episodes

Debris
2021

Project Blue Book
2019

Kolchak: The Night Stalker
1974

Invasion
2005

Salvation
2017

Naomi
2022

The Ray Bradbury Theater
1985

Firefly
2002

Childhood's End
2015

The Crossing
2018

Nancy Drew
2019

The Pretender
1996

Ahsoka
2023

The Andromeda Strain
2008

The War of the Worlds
2019

Roswell
1999

Don't Look Deeper
2020

Mutant X
2001

Walker
2021

Highlander: The Series
1992