I don't remember the name but Lana Lang in an episode of L&C now acting in CSI Miami as a regular!
Emily Proctor. She was also on West Wing for a while.
Bruce Campbell of Briscoe County Jr and Evil Dead was Billy Church. And Denise Crosby who played Tasha Yar in ST:TNG was Lex's doctor Gertrude.
And obviously Jonathan Frakes, commander Riker of Star Trek!
Here is something I just learned today: Amber Lake was played by Genie Francis, Laura in General Hospital, who is Jonathan Frakes' (Tim Lake) real-life wife. I never knew that before, I guess because I don't watch soaps.
The Prankster was of course Balki from Perfect Strangers, and in the L&C ep Supermann, the Nazis were watching an ep of Perfect Strangers to improve their English!
