Directed by Alan Kirschenbaum Written by Philip Rosenthal When Ray's in-laws come for a visit, he begs his parents to be nice to them and accept their differences even though their lifestyles are worlds apart. Ray admits to his parents that he doesn't always see eye to eye with Debra's folks but manages to fake it - - and he'd like his parents to do the same when they all go out and try to have a family dinner. The request, however, proves to be a tall order for Frank and Marie. Warren..................................Robert Culp Lois.......................................Katherine Helmond Maitre'd.................................Wayne C. Dvorak Gerard..................................Richard Stegman