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In a running gag that was started two nights before (in homage to something that appeared occasionally on Late Night), Zahshu, ""The World's Only Performing Goldfish,"" develops a severe case of stage fright. At the end of the show, he is removed from his fishbowl and is placed on top of a skateboard.
First Air Date : Aug 30, 1993
Last Air date : May 20, 2015
Episode : 4252 Episode
Season : 22 Season
Runtime: 63:60 minutes
Studio: CBS
Country: United States of America
Crew: David Letterman (Writer)