Guerin Barry provided the voice of the ALEX 7000 supercomputer in the Bionic Woman two-parter "Doomsday Is Tomorrow" and "Doomsday Is Tomorrow (Part II)". Barry's voice work in the episodes is the earliest credit given for the actor in the Internet Movie Database; still acting as of 2013, his credits have included roles ranging from additional computer voiceovers for series like Buck Rogers in the 25th Century to on-screen roles in series such as Knight Rider, The Fall Guy and LA Law. One of his more recent TV appearances was in a 2013 episode of Modern Family.