3rd Rock from the Sun (1996)

S1E14 The Dicks They Are A-Changin'

Title: The Dicks They Are A-Changin' Plot: Dr. Albright grows suspicious of Dick's reluctance to share details about his history, suspecting he might be a fugitive from the '60s counterculture. Meanwhile, Harry decides to sign up for a music subscription service, quickly becoming overwhelmed by an avalanche of CDs arriving at his doorstep.