Tom Patchett Creator, Executive Producer Paul Fusco ALF Creator, Actor, Producer Max Wright Willie Tanner Actor 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 Anne Meara Dorothy Galligan Actor Bill Daily Larry Guest Star Andrea Covell Jody Guest Star Sandy Duncan Herself Guest Star Michael Berryman Rick Guest Star Bernie Brillstein Executive Producer Steve Pepoon Writer Nick Havinga Director