It's Showtime at Hillman A Different World : Season 4 Episode 20

The community outreach program loses funding after a corporate buyout, so Walter organizes a three-hour telethon to raise the $15,000 it needs to remain in operation. Jaleesa, Kim and Kinu sing, and Mr. Gaines tap dances (with musical accompaniment from Col. Taylor). Whitley's tribute to Josephine Baker falls apart when her male dance partners begin fighting over her. Dwayne begs for a chance to perform stand-up comedy, but suffers from stage fright. Although the telethon enjoys some initial success, the phones stop ringing during the final hour. The program only raises about $7000. Walter assures the children that he will find a way to come up with the rest of the money.