Alyson Hannigan and Alexis Denisof took their children Satyana and Keeva trick-or-treating in Brentwood, CA on Thursday (Oct. 31).
The How I Met Your Mother actress and her family were dressed in Lucky Charms themed costumes. Hannigan and Denisof wore leprechaun costumes while Satyana was a rainbow and Keeva the pot of gold.
The family often dress in matching Halloween costumes.
In 2011, before the birth of Keeva, Hannigan and the family dressed as scarecrow costumes.
Image Credi: Fame/Flynet