ABC Saturday Morning Preview Special [1359125] Released: 1992-09-11 Revenue: $0 Budget: $0 Profit: $0 Runtime: 22 mins Popularity: 0.2099 Vote Average: 0 Vote Count: 0 Overview: The cast of Step by Step introduce the new ABC Saturday Morning shows. Cast [2] Patrick DuffyFrank Lambert Suzanne SomersCarol Foster Trailers