Emergency! S04 E14 The Bash

"Squad 51, this is Rampart. Continue to monitor patient and transport immediately."

A man is trapped on a film set with a bear. When Roy and John rescue him, they are invited to a 'thing' that the man is giving later that week. John talks Roy into getting overdressed for the event. Dr. Brackett treats a man suffering from trichinosis. A bomb blast injures two men. The paramedics resuscitate a musician at the party.