Welcome Message
Hello and Welcome to Katie Cassidy Online the longest running fansite dedicated to the talented actress Katie Cassidy. She's probably most known for her roles as Laurel Lance in the CW series Arrow and all its spin offs, as the talented Ella Simms in the remake of Melrose Place and her for her film work as the lovable Emma in 2011 Monte Carlo and showing her diverse performance as Suki in 2014 The Scribbler. Our aim is to provide you with all the latest news, images, career updates and other relevant information regarding Katie as they happen. For the last 10 years we have been striving to make KCO the best online fansite for Katie and all her fans all around the world and we will keep on doing this for the next 10 years - Abby

Series Regular

Year Series Title Character Information
2012-2013 Arrow Dinah ‘Laurel’ Lance Read More
2010-2012 Gossip Girl Juliet Sharp Read More
2009-2010 Melrose Place Ella Simms Read More
2009 Harper’s Island Trish Wellington Read More
2007-2008 Supernatural Ruby Read More

Series Guest Appearance

Year Series Title Character Information
2011 New Girl Brooke Read More
2005 Sex, Love & Secrets Gabrielle Read More
2005 7th Heaven Zoe Read More
2005 Listen Up Rebecca Read More
2003 The Division Young CD Read More








Katie Cassidy Online is just an unofficial fansite and in no way affiliated with Katie Cassidy. All media and photos are being used under fair copyright law 107. All photos found on this website are copyrighted to owners unless stated otherwise. (c) 2020.
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