Guest Stars Joel Swetow as Avatar Alpha Kerr Smith as Kyle Brody Elizabeth Dennehy as Sandra Oded Fehr as Zankou Patrice Fisher as Avatar Beta Max Perlich as Laygan Peter Woodward as Aku Bruce Gray as Kheel Anne Dudek as Denise Jon Hamm as Jack Brody Brian Howe as Ronny Jessica Steen as Ruth Brody T Lopez as Allison Co Starring Michael Maize as Zyke Lorin McCraley as Kazl Brian D. Johnson as Custom Agent James Wellington as Craps Dealer Ricky Kurtz as Young Kyle