Max Wright Willie Tanner Actor Paul Fusco ALF Actor, Producer Anne Schedeen Kate Tanner Actor Andrea Elson Lynn Tanner Actor Benji Gregory Brian Tanner Actor Liz Sheridan Raquel Ochmonek Actor John LaMotta Trevor Ochmonek Actor Melissa Francis Miss Williams Guest Star Charles Nickerson Eric Tanner Guest Star David Silverman Writer Stephen Sustarsic Writer Paul Miller Director Tom Patchett Executive Producer