Cosby - Season 4 - Eps 21: A Long Night's Journey
Hilton suffers from insomnia for several days, falling asleep during the day at inopertune moments, causing Erica and Ruth embarassment. When Hilton refuses to attend a sleep clinic, Griffin offers to set up a video camera in the Lucas' bedroom to record the night's activity to find the cause of Hilton's sleeplessness. The next morning, when the family gathers to watch the tape, no one is more surprised than Ruth to see that it's her snoring and kicking Hilton in her sleep that keeps him awake.
About Cosby

Title: Cosby
First Air Date: 1996-09-16
Last Air Date: 2001-09-27
Status: Ended
Rating: 5.9/10 (from 25 votes)
Language: EN
Seasons: 4
Total Episodes: 97
Network: CBS
Genres: Comedy, Family
Production Companies: Carsey-Werner Company, Bill Cosby
Synopsis
Cosby is an American situation comedy television series broadcast on CBS from September 16, 1996 to April 28, 2000, loosely based on the British sitcom One Foot in the Grave. The program stars Bill Cosby and Phylicia Rashād, who previously worked with Cosby in the 1984–1992 NBC sitcom The Cosby Show. Madeline Kahn portrayed their neighbor, Pauline, until her death in 1999.
Cast

Bill Cosby

Doug E. Doug

T'Keyah Crystal Keymáh

Phylicia Rashād
Ruth Lucas

Madeline Kahn
Pauline Fox

Ranjit Chowdhry