Appearing in new Fox shows are, clockwise,...

Appearing in new Fox shows are, clockwise, from top: Mary Page Keller and Matthew Laurance in “Duet”; Christina Applegate, Katey Sagal, Ed O’Neill, David Faustino in “Married . . . With Children”; Tracey Ullman; Johnny Depp, Frederic Forrest, Dustin Nguyen, Holly Robinson, Peter DeLuise, in “21 Jump Street.”