Harry Connick Jr. guest stars as Russell Boyd, cousin of Cheers bartender Woody (Woody Harrelson). Smitten by Rebecca (Kirstie Alley), Russell begins composing special songs for her; but his ardor doesn't stop there. Meanwhile, Cliff (John Ratzenberger) angrily protests the new postal uniforms, little realizing he's being set up for an elaborate practical joke. This is the episode in which Frasier Crane (Kelsey Grammer) first appears with his trademark beard. ~ Hal Erickson, Rovi