Guest Stars Hannah Dunne as Lizzie Jennifer Kim as Sharon Philip Jackson Smith as Mike John Anderson as Vinnie Joshua Bell as Himself Constantine Maroulis as Oedipus Griffin Birney as Duncan Tom Bateman as Bernard Kaitlin Mesh as Dancer #3 Katie Webber as Dancer #6 Samuel Stricklen as Violonist Eddie K. Robinson as Party guy #1 Rachel Zeiger-Haag as Drunk girl Brenna Palughi as Threesome woman Rebecca Riker as Dancer #5 Sara Elisabeth Andreas as Dancer #4 Matt Braver as Flutist Mark Snyder as Oboist #1 Ericka Yang as Dancer #1 Katie Scheele as Oboist #2 Jim Ferraiuolo as Oboist #3 James Graseck as Homeless Violinist Afra Hines as Dancer #2 Gabriel Millman as Drunk guy Raymond McAnally as Percussionist Bob Dishy as Bruno David Shih as Pianist