Tatum Danielle McCann (born March 25, 1999) is an American child actress. McCann was born in Riverside, California. She got her start at the age of four in several television commercials and finally made her way into show business as Emily on NYPD Blue, among other television shows, and made her first real appearance on the big screen in Click as 5-year-old Samantha Newman. Most recently, Tatum is going to appear in the new 2009 film The Time Traveler`s Wife, playing the younger version of her sister Hailey McCann`s character Alba. She is the youngest of 4 kids, Jenna (16), Hailey (12) and Riley (10). Tatum loves to play with her friends, siblings and her 3 dogs. She also loves riding her bike and watching Cartoon Network and The Disney Channel.