PHISH performed in Atlantic City on Halloween, and their set included a new song called "Wombat", which includes the line:  Quote, "It's kinda like the theme to the 'Fish' TV show, you know, with Abe Vigoda." 

 

The performance featured a dance troupe, and someone in a full-on wombat costume, who did some sweet hip-hop dance moves. 

 

Later, the dancing wombat was revealed, onstage, to be the REAL, 92-year-old ABE VIGODA

 

Obviously, Abe wasn't doing the dancing.  Instead, the wombat went backstage, and Abe put on the costume.