Episode 20 of "Roswell"
s01e20 Max to the Max
Title: Max to the Max
Original Air Date: 05/01/2000 on UPN
Director: Patrick Norris
Writer: Toni Graphia
Guest Stars: Stephen O'Mahoney (Agent Norris), Gordon Haight (Announcer), David Conrad (Agent Pierce), Jacob Bruce (Man in Suit), Prinda La Lumia (Blue Haired Lady)
Plot Outline:
Tess's book suggests that she and Max are predetermined mates, as are Michael and Isabel, who thinks she might be pregnant -- with Michael's baby. Meanwhile, Nasedo disguises himself as Max and kidnaps Liz as part of a plan to trap FBI agent Pierce.