Guest Stars Jon Wellner as Henry Andrews Archie Kao as Archie Johnson Sheeri Rappaport as Mandy Webster Jaime Ray Newman as Melinda Carver Kate Vernon as Dr. Penelope Russell Liza Weil as Risa Varness Michael Welch as Steuben Lorenz Reg Rogers as Jonathan Danson Christine Scott Bennett as Yeoman Sally Malloy Michelle Belegrin as Yeoman Bradford Tatum as Ensign Garth Karl Herlinger as Yeoman Randy Lowell as Collectibles Dealer Aneliese Roettger as Blue Painted Lady Josh Coxx as Artemis Bishop Patrick Bristow as Lionel Rose Judy Jean Berns as Mrs. Rose