From Wikipedia, the free encyclopedia Clare Wren (born May 4, 1962 as Helen Claire Wren) is an American actress. She is best known as Rachel Dunn on The Young Riders. Born in New Orleans, Louisiana, and raised in Texarkana, Arkansas. Her father is a doctor and her mother is a pianist with three brothers. As a youth, she participated extensively in gymnastic competitions, training at the prestigious Olympia Training Center in Louisiana, but she injured her knee in a competition during her seni ...