Separate Rooms When Kevin and Wayne decide it's too cramped for two grown boys in their bedroom, they decide one of them should be allowed to move into Karen's room, now that she's away at college. The trouble is, who is going to be the one to go? Details Casts Title Separate Rooms Genres Comedy Drama Family Release Date 1991-04-03 Episode Runtime 00 Hours 24 Minutes Season Number 4 Episode Number 18 Production Companies The Black/Marlens Company, New World Television Fred Savage Kevin Arnold Dan Lauria John 'Jack' Arnold Alley Mills Norma Arnold Olivia d'Abo Karen Arnold Jason Hervey Wayne Arnold Danica McKellar Gwendolyn 'Winnie' Cooper Josh Saviano Paul Joshua Pfeiffer Daniel Stern Narrator (Adult Kevin)