Catherine Bell
How can you forget about Catherine Bell if you watched JAG? After playing Lt. Col. Sarah MacKenzie, she also appeared in Army Wives. More recently, she has starred in The Good Witch in the role of Cassandra “Cassie” Nightingale.
Olivia Newton-John
Please do not speak to us if you do not even know who Olivia Newton-John. Kidding! Still, the singer-songwriter, activist, entrepreneur, and actress has 4 Grammys, 2 #1 Billboard 200 albums, and 5 #1 Billboard Hot 100 singles.