Ray 's long term and loving wife.
During season 3 she has a health scare that deeply effects her husbands mood in the department.
Later he reveals that the cancer scare was in fact pregnancy. When the baby is born they throw a party and invite everyone round. Judy also has a sister who likes Chandler and follows him around the party. The baby is sick down Chandler's back, much to everyones amusement.