The Peterson Principle

Tv Series
Tv Show :
Cheers
Season 4
Episode Number :18
Rate : imdb 7.8/10
RunTime :23 mins
Air Date :1986-02-13
Story : Norm gets some dirt on his main competitor for a promotion but hesitates to use it.
Cast
Kelsey GrammerFrasier Crane
Daniel DavisMr. Reinhardt
Chip ZienJeff Warren
Adam CarlVito Ragazzoni