Guest Stars Wayne Knight as Newman Liz Sheridan as Helen Barney Martin as Morty Len Lesser as Uncle Leo Billye Ree Wallace as Nana Dana Wheeler-Nicholson as Shelly Christa Miller as Paula Guy Siner as Mandel Ellis E. Williams as Exterminator Wayne C. Dvorak as Teacher Norm Brenner as Passerby Coby Turner as Judy Uncredited Ruth Cohen as Ruthie Cohen