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Biography
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Coll Metcalf
Producer
Writer
Director
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Coll Metcalf is known for
Known Universe (2009)
,
In the Tall Grass (2006)
and
OMG! EMT! (2014)
.
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Known for
Known Universe
7.9
TV Series
Producer
2009–2011 • 10 eps
In the Tall Grass
6.0
Producer
(as John Coll Metcalfe)
2006
OMG! EMT!
6.0
TV Series
Producer
(as John Coll Metcalfe)
2014 • 4 eps
Ancient Aliens
7.1
TV Series
Producer
(as Coll Metcalfe)
2013 • 5 eps
Credits
Edit
Producer
13
Writer
11
Director
2
Additional Crew
1
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Producer
Previous
13
Expedition Unknown
8.2
TV Series
story producer
(as Coll Metcalfe)
2019–2020
7 episodes
Thrill Factor
6.7
TV Series
co-executive producer
2015
10 episodes
OMG! EMT!
6.0
TV Series
supervising producer
(as John Coll Metcalfe)
2014
4 episodes
Ancient Aliens
7.1
TV Series
producer
(as Coll Metcalfe)
2013
5 episodes
Chasing UFOs
3.5
TV Series
story producer
(as Coll Metcalfe)
2012
8 episodes
Known Universe
7.9
TV Series
field producer
producer
supervising producer
2009–2011
10 episodes
X-Ray Earth
6.1
TV Movie
co-executive producer
(as John Coll Metcalfe)
2011
Extreme Universe
7.9
TV Mini Series
supervising producer
(as John Coll Metcalfe)
2010
Sport Science
7.2
TV Series
producer
(as John Coll Metcalfe)
2009
11 episodes
The Alaska Experiment
8.2
TV Series
supervising story producer
(as John Coll Metcalfe)
2008
8 episodes
In the Tall Grass
6.0
producer
(as John Coll Metcalfe)
2006
North Mission Road
8.4
TV Series
field producer
(as John Coll Metcalfe)
2006
1 episode
Beverly Hills Vet
TV Series
producer
(as John Coll Metcalfe)
2003
Writer
Previous
11
Survival Science
TV Series
writer
2017
1 episode
Ancient Aliens
7.1
TV Series
Writer
(as Coll Metcalfe)
2013–2014
5 episodes
OMG! EMT!
6.0
TV Series
Writer
(as John Coll Metcalfe)
2014
4 episodes
The Ultimate Guide to the Presidents
8.0
TV Mini Series
additional writing by
(as John Coll Metcalfe)
2013
2 episodes
How Booze Built America
8.4
TV Series
Writer
(as John Coll Metcalfe)
2012
1 episode
Alien Encounters
6.9
TV Series
writer
(as John Coll Metcalfe)
2012–2014
X-Ray Earth
6.1
TV Movie
Writer
(as John Coll Metcalfe)
2011
Extreme Universe
7.9
TV Mini Series
Writer
(as John Coll Metcalfe)
2010
Known Universe
7.9
TV Series
writer
(as John Coll Metcalfe)
2009–2010
7 episodes
Sport Science
7.2
TV Series
Writer
(as John Coll Metcalfe)
2009
11 episodes
In the Tall Grass
6.0
Writer
(as John Coll Metcalfe)
2006
Director
Previous
2
Known Universe
7.9
TV Series
Director
(as John Coll Metcalfe)
2010
6 episodes
In the Tall Grass
6.0
Director
(as John Coll Metcalfe)
2006
Personal details
Edit
Alternative names
Coll Metcalfe
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