S6E14
Cliff's Nightmare
The Cosby Show
calendar_todayJan 11, 1990
schedule22 min
Guest appearance by The Muppets (Performed by Jerry Nelson, Dave Goelz, Richard Hunt, and Kevin Clash.) Voice-over by Wallace Shawn.
broadcast_on_home Networks
NBC
star Guest Stars
Wallace Shawn
Jeffrey Engels
Steve Whitmire
Scallions (voice)
person
Carmen Finestra
Andy Witherspoon III
Dave Goelz
The Great Gonzo / Digit (voice)
Noel MacNeal
Cheese (voice)
person
Matt Robinson
French scientist
Fran Brill
Pink Frackle / Patina / Tomato (voice)
Richard Hunt
Statler / Blue Frackle / Sandwich (voice)
Jim Martin
Doglion / Cauliflower (voice)
David Rudman
Sweetums / Boo Monster (voice)
person
John Markus
person