Biowave's scheme takes Pete and Doug by surprise. Ruth searches for a way to help Walter. An unexpected visitor throws Jenny for a loop.

Cast: Kathy Bates, Aaron Moten, Elizabeth Alderfer, Tone Bell, Elizabeth Ho, Dougie Baldwin, Betsy Sodaro, Chris Redd, Michael Trucco, Nicole Sullivan, Leonardo Nam, Elizabeth Sung, Frank Caliendo, Ken Marino, Peter Riegert