Billy West (1950) and Billy West (1951) are invalid. The actual birth year for voice actor Billy West is 1952.

Julie Brown 1963 is invalid, because her current common name is Downtown Julie Brown

Quoting CubbyUps:

Quote:
Dean Collins:
Actor (Born 1990)
Hoot
Yours, Mine & Ours
http://www.imdb.com/name/nm1707083/
http://en.wikipedia.org/wiki/Dean_Collins_%28actor%29
http://www.buddytv.com/articles/the-war-at-home/profile/dean-collins.aspx

Actor:
(Born 1917 Died 1984)
Buck Privates
Hellzapoppin'
http://www.imdb.com/name/nm0172264/
http://www.streetswing.com/histmai2/d2collns1.htm
http://en.wikipedia.org/wiki/Dean_Collins

These birth years were submitted into the "List of Accepted Birth Years with Documentation"-thread in 2011 (click!), but the problem is that that second Dean Collins does not appear in our database. If you look up Dean Collins in the CLT, then *all* of those entries belong to the 1990-born Dean Collins. Those are actually just three titles: 'Hoot', 'The War at Home' and 'Yours, Mine & Ours' - all three are for the 1990-born Dean Collins. Dean Collins (1917) just doesn't exist in our database, rendering both birth years unneeded and therefore invalid.

Quoting GreyHulk:

Quote:
Is the Birth Year for Dallas Adams (1947) needed? It's already approved, and is being accepted during contribution, but there appears to only be one in the database.

https://www.imdb.com/name/nm0010869/

In the CLT
Dallas Adams
Hidden Title
UPC: 782287-710666
Locality: United States
Produced: 2006
Released: 6/7/2006 on DVD

BY accepted list:
Dallas Adams (1947-1991)
Dallas Adams (19??)
Documentation: Page 86, Post 14

Quoting zwoti, from the BY thread:

Quote:
Deborah Foreman

b 1962, actress in april fool's day, waxwork, valley girl, real genius, sundown: vampire in retreat
http://www.imdb.com/name/nm0286033/?ref_=fn_al_nm_1
http://www.aliakrep.com/en/people/79741/Deborah+Foreman
http://en.wikipedia.org/wiki/Deborah_Foreman
http://www.rottentomatoes.com/celebrity/deborah_foreman/

b ???? actress in 70's Australian biker film stone
http://www.imdb.com/name/nm0286034/?ref_=fn_al_nm_3

approved March 10

This birth year is unneeded and thefore invalid. The last name of that Australian actress is actually "Forman", not "Foreman" - while she has indeed been mis-credited as "Foreman" once, that's not her common name. She appears in two Australian films, in 'Summer City' credited as Debbie Forman, and in 'Stone' credited as "Deborah Foreman". There are 7 Debbie Forman credits for 'Summer City' in the database, and only 5 "Deborah Foreman" credits for 'Stone'. With 7 vs. 5 profiles, Debbie Forman is her common name - eliminating the need for birth years here.

There seems to be an Invalid birth year accepted for Hugh Jackman (1968)

Checked CLT and there's no other person with same name to separate him.  It is also not listed in the BY thread.  Checking IMDB shows only one person with that.

All credits are for this man so birth year is not necessary nor allowed as per rules.