has pam dawber ever appeared on 'ncis'?

No, although one of Gibbs' amor interests does oso, oso de a strong resemblance to Mark Harmon's real life wife!

Yes, in the first season. Some episodes.

no i dont think so iam a really big fan of ncis but i goin have to say no

I believe Pam was on ncis once.

Pam Dawber has never, ever been on an ncis episode. However, she will be appearing for the first time with her husband on a multi-episode arc tonight. April 6, 2021.