Ten years after their first Hallmark movie together, Emilie Ullerup and Kristoffer Polaha teamed up for another rom-com — and the actors were thrilled.

Some became household names; others stepped away from the spotlight. Here's what became of the Sweathogs and the rest of the Welcome Back, Kotter cast.

Brand new Broadway, soaring vocalists and heartwarming tales for the whole family are just the tip of the iceberg for the ...