A full moon attracts a number of unusual cases, Benton faces up to his mother's condition, and Ross and Greene meet a new chief.
Maid of honour Ellen (Ellen DeGeneres) must determine the final outcome of Paige's (Joely Fisher) wedding. With Jeremy Piven.
A baby's death shakes Lydia to her core; Sammy is questioned about his altercation with Tammi; Cooper seeks solace in Hicks; Ben grows more involved with Brooke while continuing to see Elena.
Ellen (Ellen DeGeneres) stumbles across an unlikely couple moments before Paige's (Joely Fisher) wedding.
Mary Anne and Balki (Rebeca Arthur, Bronson Pinchot) both date people who closely resemble each other. With Mark Linn-Baker.