Mitch Grassi

Self

Scott Hoying

Self

Kirstin Maldonado

Self

Kevin Olusola

Self

Matt Sallee

Self - Bass Vocalist

Jennifer Hudson

Self

Jay Leno

Self

Howie Mandel

Self

Darci Lynne Farmer

Self

Brett Eldredge

Self

Matt Vogel

Kermit the Frog - Constantine (voice)