Throughout our first year of studying American History with Truthquest, I've kept my eyes and ears pealed for extra resources.  This unusual source has been a rather pleasant surprise:  This is America, Charlie Brown. 

It's a two DVD set that we "rented" from Blockbuster.com  God is mentioned in several of the 8 episodes.  They seem very factually acurate and have caused both my 3 & 7 year olds to fall in love with Charlie Brown, Snoopy and even Lucy!  They've been so sheltered.  Snicker, snicker!!