Guest Stars Renée Taylor as Sylvia Fine Rachel Chagall as Valerie "Val" Toriello Ann Morgan Guilbert as Yetta Rosenberg Renee Cohen as Young Yetta Co Starring Amy Tolsky as Singer Helen Geller as Singer Linda Dee Shayne as Singer Lizzy Magill as Singer Steve Gideon as Singer Charley Geary as Singer Hal Robinson as Singer James Edson as Singer Sue Goodman as Singer Sean Smith as Singer Sam Mountain as Andrew Lloyd Webber Ryan McPartlin as Performer #3 Jared Doud as Richard Isaac Chernotsky as Steven Spielberg