Who was your favorite partner of Spiowitz? My personal favorite was John Clark Jr. (Mark Paul Gosslear). It took a while for Danny Sorenson (Rick Schroder) to grow on me. I'm watching those episodes now and I still don't really care for him, but he's okay. I didn't really like the series when it first started (haven't watched much of them either) so John Kelly (David Caruso) isn't a favorite either. I do like Bobby Simone (Jimmy Smitz), however. But out of all of them I like John Clark the best. Seasons 9-12 are my favorites. 10 is probably my most favorite.