ET is on the set of "Raising Hope," where babies run amok!
Meet Hope -- the show's mini scene stealer -- played by twins Bailey and Riley. It isn't easy finding the right infant to fill Hope's booties, a job that executive producer Greg Garcia takes very seriously.
The casting process involves meeting dozens of twins and their parents. To get the part, the cute factor and a happy disposition are key. "You're basically looking for attitude," Greg tells ET.
Also playing Hope are another set of twins -- Stella and Kelsey -- who are hired to be in wide shots.
A secret on the set? Both sets of twins are sometimes replaced by a fake baby!
Shooting the babies can be a joy and a challenge, Greg says, "It can be great because they're in a fantastic mood. Or, you got them up from a nap and they're cranky."
Catch "Raising Hope" Tuesdays on Fox.