Cliff Clavin is a fictional character portrayed by John Ratzenberger in the TV series Frasier.
In the first episode they appeared in, titled Cheerful Goodbyes (season 9), they were 55 years old.
They appear in 1 episodes out of a total of 263 aired
Episodes1
Cheerful Goodbyes
episode S9.E21 april 2002Frasier returns to Boston to give a speech, and Niles, Daphne and Martin tag along to see the city. Once there, Frasier runs into Cliff Clavin.