A retrospective look at how Frasier Crane first came to appear on Cheers, and how the series Frasier has evolved.
| Actor | Role |
|---|---|
 Kelsey GrammerSelf | Self |
 Jane LeevesSelf | Self |
 David Hyde PierceSelf | Self |
 Peri GilpinSelf | Self |
 John MahoneySelf | Self |
| DDavid AngellSelf | Self |
 James BurrowsSelf | Self |
 Peter CaseySelf | Self |
| RRoy ChristopherSelf | Self |
| JJeff GreenbergSelf | Self |
| JJoe KeenanSelf | Self |
 Warren LittlefieldSelf | Self |
 Christopher LloydSelf | Self |
 Shelley LongSelf | Self |
 Rhea PerlmanSelf | Self |
 John RatzenbergerSelf | Self |
| AAric SigmanSelf | Self |
 George WendtSelf | Self |