Margo Harshman Then

Margo Harshman joined NCIS as young Delilah Fielding back in 2013, but she has been acting for much longer than that. She moved on from beauty pageants as a young girl to acting at just eight years old. She had a breakthrough role in the 1997 comedy The Elf Who Didn’t Believe and also appeared on the TV series Even Stevens, among others.