'7th Heaven' stars David Gallagher, Catherine Hicks, Beverley Mitchell, Mackenzie Rosman and Barry Watson gathered in Daytona Beach, Fla. to reminisce about the long-running show in a 90s Con Florida panel moderated by PEOPLE Staff Editor Dory Jackson.
https://people.com/7th-heaven-david-gallagher-says-episode-where-dog-ha…