
Director
Birthday: (71) 1954-07-23
Birthplace: USAAlso known as: John Kretchmer, John Kretchner,

The Chronicle
8.4
Director

Criminal Minds
8.299
Director

White Collar
8.242
Director

Charmed
8.172
Director

Buffy the Vamp...
8.108
Director

Strange Luck
8
Director

Jurassic Park
7.965
First Assistan...

Psych
7.904
Director

Star Trek: Dee...
7.877
Director

Veronica Mars
7.812
Director

Forever
7.8
Director

iZombie
7.791
Director

Star Trek: Voy...
7.784
Director

One Tree Hill
7.767
Director

Nancy Drew
7.76
Director

The Middleman
7.7
Director

Sliders
7.6
Director

Brimstone
7.6
Director

She Spies
7.6
Director

The Winchesters
7.6
Director

13 Reasons Why
7.555
Director

Dark Angel
7.527
Director

Xena: Warrior ...
7.527
Director

Burn Notice
7.476
Director

Army Wives
7.474
Director

Special Unit 2
7.396
Director

Early Edition
7.344
Director

The Good Guys
7.3
Director

The Naked Gun:...
7.269
First Assistan...

Moonlight
7.263
Director

The Twilight Z...
7.181
Director

Frequency
7.134
Director

Frequency
7.134
Co-Executive P...

Martial Law
7.117
Director

seaQuest DSV
7.078
Director

Kyle XY
7.06
Director

In Plain Sight
7
Director

Hercules: The ...
6.957
Director

Lois & Clark: ...
6.942
Director

The Naked Gun ...
6.803
First Assistan...

Necessary Roug...
6.8
Director

The Lone Gunmen
6.739
Director

Greek
6.702
Director

The In-Laws
6.7
Second Assista...

Nash Bridges
6.7
Director

Silver Bullet
6.589
Assistant Dire...

Flatliners
6.503
First Assistan...

Baby Boom
6.4
First Assistan...

Unnatural Hist...
6.308
Director

October Road
6.2
Director

Birds of Prey
6.136
Director

Welcome Home, ...
6.1
First Assistan...

Delirious
5.637
First Assistan...

Dunston Checks...
5.369
First Assistan...

Dunston Checks...
5.369
Associate Prod...

Bad Girls from...
3.857
Director

Aliens for Bre...
3
Director