Walter Olkewicz

Walter Olkewicz is Nick, the Plaza Cable man in The Cadillac (Season 7 Episodes 14-15).

Nick works for The Plaza Cable company that wants to enter Kramer's apartment and disable HBO and Showtime, which he has been getting for free.

Kramer makes sure he is not at home when Nick arrives, to retaliate for making him wait over nine hours for them when his cable was installed.

He was seen in:

* Murder She Wrote

* Cheers

* Taxi

* The Love Boat