From Heroes Wiki
Linda Slade is the actress who portrays Karen Chamberlin.
In addition to her appearance in the Heroes Evolutions documentary Sword Saint, Linda Slade has also had many roles in television such as Fair City, Casualty, Noel's House Party, Mud, The Return of the Psammead, A Mind to Kill, Bedlam, The Chain, She - Wolf of London, Dangerfield, and Wyclif. She has also appeared frequently in theatre productions, including The Machine Stops, The Love of a Nightingale, Yellow Wallpaper, Love On Ice, Aladdin, The Beguilling Heart, Under Milkwood, Macbeth, Phaedra, Catherine and William, and Medea, for the Dublin Theatre Festival. Linda's radio appearances include The Importance of Being Earnest, Pride and Prejudice, The Seagull, The Tempest, and Much Ado About Nothing, and she directed Half a Sixpence, Wind in the Willows, Little Shop of Horrors, Antigone, Dames at Sea, and Good-night Twentieth Century Good Night.
- Linda Slade on the Lites 2000 Drama Summer School website