Emma Thompson (1959) actress - Love Actually, Nanny McPhee
http://www.imdb.com/name/nm0000668/
http://en.wikipedia.org/wiki/Emma_Thompson
http://www.screenonline.org.uk/people/id/476881/index.html
http://www.britmovie.co.uk/actors/Emma-Thompson/

Emma Thompson (????) actress - Croc
http://www.imdb.com/name/nm2134998/

1959 submitted...

Amanda Foreman (BY 1966):
actress - Super 8, Private Practice, Star Trek,
http://en.wikipedia.org/wiki/Amanda_Foreman_(actress)
http://www.imdb.com/name/nm0286022/
http://www.serienjunkies.de/person/amanda-foreman/16799/

Amanda Foreman (BY 1968):
writer and producer of "The Duchess"
http://en.wikipedia.org/wiki/Amanda_Foreman_(biographer)
http://www.histo-couch.de/amanda-foreman.html

Stephen Fry (1957) actor - V for Vendetta, Gosford Park, Q.I.
http://www.imdb.com/name/nm0000410/
www.screenonline.org.uk/people/id/476864/index.html
en.wikipedia.org/wiki/Stephen_Fry
www.astrotheme.com/portraits/mg5dqz4Azr78.htm
muppet.wikia.com/wiki/Stephen_Fry

Stephen Fry (????) visual effects - Played
http://www.imdb.com/name/nm2257057/

1957 is already an accepted BY but here is documentation at least...

Quoting DJ Doena:

Quote:
Quoting samuelrichardscott:

Quote:
Stephen Fry (1957) actor - V for Vendetta, Gosford Park, Q.I.
http://www.imdb.com/name/nm0000410/
www.screenonline.org.uk/people/id/476864/index.html
en.wikipedia.org/wiki/Stephen_Fry
www.astrotheme.com/portraits/mg5dqz4Azr78.htm
muppet.wikia.com/wiki/Stephen_Fry

Stephen Fry (????) visual effects - Played
http://www.imdb.com/name/nm2257057/

1957 is already an accepted BY but here is documentation at least...

But cast & crew are seperate entities, the BY might be necessary because SF 1957 is also a writer and therefore crew.

But if there's no other SF as actor, there's no need for a BY in the cast section

IMHO.

Gerri states it is valid to differentiate between cast and crew databases here:
http://www.invelos.com/Forums.aspx?task=viewtopic&topicID=253333&messageID=569446;

Phyllis Diller - BY 1917
(A Bug's Life, Splendor in the Grass, ...)
http://en.wikipedia.org/wiki/Phyllis_Diller
http://www.imdb.com/name/nm0226887/
http://www.biography.com/people/phyllis-diller-9542308

Phyllis Diller - BY 1897
(Maniac [aka Sex Maniac])
http://www.imdb.com/name/nm0226888/

Steven O'Donnell (born 19 May 1963) is an English actor. a.k.a Steve O'Donnell, The Hunt for Tony Blair, Conan the Barbarian, The Cottage, A Knight's Tale, etc.
http://en.wikipedia.org/wiki/Steven_O%27Donnell_%28actor%29
http://www.imdb.it/name/nm0640838/

Steven O'Donnell (born 5 December 1980) is a New Zealand-born naturalised, Australian television presenter and actor. Undead, Swimming Upstream.
http://en.wikipedia.org/wiki/Steven_O%27Donnell_%28Australian_actor%29
http://www.imdb.it/name/nm1586448/

CLT
Steven O'Donnell is credited in 48 titles (133 profiles) (1963 + 1980)
Steve O'Donnell is credited in 90 titles (262 profiles) (1963 + Steve O'Donnell (1969) + Steve O'Donnell (19??) writer and producer)
Stephen O'Donnell is credited in 3 titles (9 profiles)
Extrapolating the titles Steven O'Donnell is the common name for SO'D (1963) and (1980) and Steve O'Donnell is the common name for SO'D (1969) and the writer.

Steve O'Donnell (1969) already approved
http://www.iafd.com/person.rme/perfid=SteveODonnell/gender=m/Steve-O%27Donnell.htm
http://www.imdb.com/name/nm0640839/

Steve O'Donnell (19??) American television writer. The Simpsons, Seinfeld, The Chris Rock Show and Late Night with David Letterman.
http://en.wikipedia.org/wiki/Steve_O%27Donnell_%28writer%29
http://www.imdb.com/name/nm0640840/

John Warburton (1899 - 1981)
Star Trek, Cavalcade, A Study in Scarlet ...
http://www.imdb.com/name/nm0911314/

John Warburton (????)
The Tournament (release 2009)
http://www.imdb.com/name/nm2033614/

Michael Bolton,
Singer, Producer "Good Advice", 
BY 1953 -
http://en.wikipedia.org/wiki/Michael_Bolton
http://www.imdb.com/name/nm0093428/

Michael (S.) Bolton
common name is Michael Bolton http://www.invelos.com/Forums.aspx?task=viewtopic&topicID=482027,
BY ????,
Production Designer http://www.imdb.com/name/nm0003232/