River Siren Productions

Background
This is Cybill Shepherd's vanity plate.

Logo (January 2, 1995-July 13, 1998)
Visuals: On a white background, we see a river that moves. Inside it was the light blue text "River Siren Productions" in a cursive font.

Variant: On early episodes, the logo is still.

Technique: CGI.

Audio: The end theme of the show or a CBS generic theme on original airings.

Availability: Seen on Cybill.