The Dark Backward 1991

A man pursues stand-up comedy encouraged by his fellow garbage man. Though his friend, who accompanies him on accordion, continues to tell him how great he is, he actually stinks. When the "comedian" grows a third arm out of his back, the friend uses this twist to get him signed up with a sleazy talent agent, and it begins to look like his career is on the move, even though his girlfriend has left him.

Cast:

Judd Nelson
Marty Malt 

Bill Paxton
Gus 

Wayne Newton
Jackie Chrome 

Lara Flynn Boyle
Rosarita 

James Caan
Dr. Scurvy 

Rob Lowe
Dirk Delta