Adrian Monk
Leland Stottlemeyer
Randall Disher
Sharona Fleming
Writing
Writer
Dexter Larson
Danny Bonaduce
Bethany Daniels
Amber
Party Guy
Noelle Winters
Second Mechanic
Benjy Fleming
Assistant Editor
Shawn Clemmons
Diane Luden
Elliott D'Souza
Chief Mechanic
Topless Woman
Sapphire Girl
Waiter (uncredited)
Playing Saphire Girl (uncredited)
Party Goer (uncredited)
Sapphire Model (uncredited)
Partygoer (uncredited)