Killers on the loose, grieving fathers, and blood-thirsty vampires. Since playing middle child Simon Camden on "7th Heaven," David Gallagher has shifted from family drama to darker, edgier roles. But ...

Fans Can't Get Enough of David Gallagher's Moves in This Delightfully Awkward '7th Heaven' Dance Clip originally appeared on Parade. Do we need to call Dancing With the Stars? Maybe not, but fans are ...