"JJ Perry" is credited in 16 titles (57 profiles)
"J J Perry" is credited in 2 titles (6 profiles)
"J.J. Perry" is credited in 43 titles (122 profiles)
"J. J. Perry" is credited in 14 titles (57 profiles)

i counted the titles manually based on the CLT data.

JJ Perry (6x credited) (6x confirmed) (0x invalid)
CSI: NY: The Complete Season 2 (confirmed by Scooter1836)
Get the Gringo (visual checked)
How I Spent My Summer Vacation (visual checked)
The Silent Force (visual checked)
Spartan (visual checked)
Timecop 2 (visual checked)

J J Perry (2x credited) (0x confirmed) (2x invalid)
CSI: NY: The Complete Season 2 (invalid)
Spartan (invalid)

J.J. Perry (16x credited) (7x confirmed) (3x invalid)
Adventures of Johnny Tao
And Now You're Dead
Bloodsport III (visual checked)
CSI: NY: The Complete Season 2
Full Impact (visual checked)
Haywire (visual checked)
Hellbinders (confirmed by ateo357)
Max Havoc: Curse of the Dragon
Mortal Kombat Annihilation (visual checked)
Mortal Kombat: Conquest
Quest of the Dragon
Spartan (invalid)
The Shepherd - Border Patrol (visual checked)
The Tournament (visual checked)
Timecop 2 (invalid)
Today You Die (invalid)

J. J. Perry (9x credited) (1x confirmed) (7x invalid)
Bloodsport III (invalid)
Haywire (invalid)
Mortal Kombat Annihilation (invalid)
Mortal Kombat: Conquest
Spartan (invalid)
The Tournament (invalid)
The Silent Force (invalid)
Timecop 2 (invalid)
Today You Die (visual checked)

Get the Gringo:


How I Spent My Summer Vacation:


Spartan:


The Silent Force:


Timecop 2:


*************************************************************

Bloodsport III:


Full Impact:


Haywire:


Mortal Kombat Annihilation:


The Shepherd:


The Tournament:


*************************************************************

Today You Die:


this thread are a documentation for clt faults for some common names.

thats the question...

For any film with standard credits, take the actor information from the end credits only, with names and roles listed exactly as they are in the credits and in exactly the same order credited.

with this rules you have credited J.J. Perry.

after a deeper search in this forum you can found the following -> http://www.invelos.com/Forums.aspx?task=viewtopic&topicID=337310&PageNum=2&messageID=856512#M856512

after this post you have entered J. J. Perry [credited as J.J. Perry]

what is valid now, the actual rules, or a "hidden" note?

Quoting MakoDeth:

Quote:
Just out of curiosity... Would "J.J. Perry" not always end up as "J. J. Perry (J.J. Perry)" as it would be entered as "J./J./Perry" and not "J.J.//Perry"?

That is absolutely true.  The confirmations for J. J. Perry and J.J. Perry should be counted together

The filter forces the common name  J.J.//Perry to be J./J./Perry  So those variants need to be counted together for common name purposes.