If you know of anyone not listed here or have more information on any of them, please tell me. Thanks!

Abbs, Amanda	West End (thanks, Veronica!)
Alavi, Souzan	Stuttgart understudy (thanks, Whimsey!)
Aruj, Silvia	Understudy (thanks, Crzy4Fishy!)
Bailey, Sandra	Tour (thanks, Rumplediva!)
Bauwens, Inge	Antwerp (thanks, Whimsey!)
Bellon, Patricia	Buenos Aires (thanks, Whimsey!)
Bersanelli, Sandra	Hamburg (thanks, Veermima!)
Bonadio, Renee	Tour (thanks, Cats!)
Castleyen, Veerle	Understudy (thanks, Misto Kitty!)
Cattaneo, Chiara	Hamburg (thanks, Misto Kitty!)
Chittick, Joyce	U.S. Touring Company (thanks, Misto Kitty!)
Courtney-Davies, Amanda	West End and U.K. Tour (thanks, Misto Kitty and Whimsey!)
Crowley Smith, Phyllida	West End
Davidson, Natasha	U.S. Touring Company (thanks, Misto Kitty!)
De La Rae, Simone	Singapore and tour (thanks, Yi-Peng!)
Delmencio, Emma	Australia (thanks, Jack!)
Dillan, Jessica	Touring Company 1999 (thanks, Connie!)
Dominy, Louise Ann	Hamburg (thanks, Misto Kitty!)
Engman, Lena	Sweden (thanks, Misto Kitty!)
Eszter, Timko	Budapest (thanks, Misto Kitty!)
Faye-Williams, Pascale	Vienna (thanks, Misto Kitty!)
Fentum, Lucie	West End (thanks, Misto Kitty!)
Gykiere, Micheline	Amsterdam understudy (thanks, Whimsey!)
Haarainen, Helena	Finland (thanks, Misto Kitty!)
Hamel, Amy	Tour (thanks, Cats!)
Harman, Jacqui	West End (thanks, Misto Kitty!)
Harris, Emma	London (thanks, Cicero124!)
Hathaway, Melissa	Broadway (thanks, Cicero124!)
Hoonstra, Wilma	Amsterdam understudy (thanks, Whimsey!)
Hughes, Finola	West End (thanks, Yi-Peng!)
Humphrey, Michele	Third National Tour '88 (thanks, Ron!)
Hunter, Joann M.	Broadway and Original U.S. III Tour (thanks, Misto Kitty and Whimsey!)
Isenegger, Nadine	Broadway (thanks, Misto Kitty!)
Issacs, Renee	Australia (thanks, Ruth!)
Karaspuro, Pia	Finland (thanks, Misto Kitty!)
Kater, Sandra	London (thanks, Cicero124!)
Kelly, Donna	Original Toronto Cast (thanks, Misto Kitty!)
Kershaw, Whitney	Broadway (thanks, Cicero124!)
King, Emma	Understudy - Hamburg (thanks, Veermima!)
Klimova, Nelli	Hamburg (thanks, Whimsey!)
Lamb-Watkins, J. Kathleen	Original L.A. Cast and U.S. Tour (thanks, Misto Kitty!)
Lande'l, Nikki	West End (thanks, Rumplediva!)
Langer, Christine	Broadway (thanks, Cicero124!)
Langford, Cherida	West End (thanks, Misto Kitty!)
Lay Zimmer, Missy	Broadway
Lerose, Maria Christina	Hamburg (thanks, Misto Kitty!)
McCall, Christi	Tour (thanks, Cats!)
McFeely, Orla	U.K. Tour (thanks, Misto Kitty!)
Meyer, Claudia	Mexico (thanks, Misto Kitty!).
Michaels, Jemma	Leaping Frog Drama Company (thanks, Kate!)
Miller, Melissa	Broadway (thanks, Misto Kitty!).
Mitchell, Tricia	U.S. Touring Company (thanks, Misto Kitty!).
Nguyen, Theresa	Understudy - Hamburg (thanks, Veermima!)
Ockert, Carolyn J.	Broadway (thanks, Cicero124!)
O'Connor, Melina	Original Melbourne Cast (thanks, Misto Kitty!)
Onrubia, Cynthia	Broadway
Omagari, Mayumi	Stuttgart understudy (thanks, Whimsey!)
Pechtold, Regina	Amsterdam understudy (thanks, Whimsey!)
Petrolo, Elisa	Hamburg (thanks, Misto Kitty!)
Pfeijffere, Wendy	Antwerp understudy (thanks, Whimsey!)
Potter, Lucy Yvette	Hamburg (thanks, Misto Kitty!)
Richardson, Alicia	Tour 1998 - Early 1999 (thanks, Cats!)
Rodriguez, Alicia	Understudy - Hamburg (thanks, Veermima!)
Rütter, Inger Johanne	Oslo (thanks, Jemima!)
Samuelson, Bethany	Broadway (thanks, Cicero124!)
Savage, Angela	Zurich (thanks, Misto Kitty!)
Sheel, Claudia	Broadway (thanks, Misto Kitty!)
Shepherd, Tamera	Tour and in swing (thanks, Cats and Teazer Kitten!)
Smith, Shylo	Hamburg (thanks, rumovin!).
Siehl, Dunja	Hamburg 1987 (thanks, Wolfgang Biskop!)
Smith, Shylo	U.S. Troika Tour (thanks, Whimsey!)
Soertart, Sarah	London (thanks, Cicero124!)
Soltero Varela, Patricia	Mexico (thanks, Misto Kitty!)
Splitt, Amy	Understudy (thanks, Crzy4Fishy!)
Stevenson, Maina	West End (thanks, Misto Kitty!).
Stone, Claudia	Broadway (thanks, Cicero124!)
Summerell, Annie-Marie	U.K. Tour from 1993 - 1995 (thanks, S.!)
Tenkanen, Magit	Amsterdam (thanks, Misto Kitty!)
Thomas, Nicole	Stuttgart (thanks, Whimsey!)
Thomes, Greta	Sydney (thanks, Bert!)
Tice, Kirstie	Tour (thanks, Cicero!)
Ursua, Shanna Lyn	Tour (thanks, Cats!)
Vandrepote, Agnes	Antwerp (thanks, Misto Kitty!)
Van Evert, Ellis	Paris and Amsterdam (thanks, Misto Kitty and Elinejemi!)
Violetti, Monica	Hamburg (thanks, Whimsey!)
Viverito, Suzanne	Understudy (thanks, Crzy4Fishy!)
Wäldele, Barbara	Hamburg (thanks, Adrian!)
Wright, Valerie	Broadway (thanks, Cicero124!)
Yaezawa, Mamiko	Original Tokoyo Cast (thanks, Misto Kitty!)
Yoshioka, Kayoko	Broadway (thanks, Cicero!)
Young, Alexandra	Original Vienna Cast (thanks, Misto Kitty!)
Young, Kim Sun	Original Seoul Cast (thanks, Misto Kitty!)
Zurleni, Federica	Hamburg (thanks, Misto Kitty!)