Complex sentence: The adult Gidget appeared in another telemovie "Gidget Gets Married" (1972), in "Gidget's Summer Reunion" (1985), and in the television sitcom "The New Gidget" starring Caryn Richman.
Split into simpler sentences: The adult Gidget then appeared in the telemovies "Gidget Gets Married" (1972), and "Gidget's Summer Reunion" (1985). Another television sitcom was produced, "The New Gidget" starring Caryn Richman.