He will be joined by guest stars Julia Murney (Wicked, Lennon), Valorie Curry ("House of Lies," "The Following"), Tessa Fairey (Rockabye Hamlet, Supersoldier), Carly Menkin (Byuiyoo, Occupy! the musical) and Breighanna Minnema (The Bully, Gotta Getta Girl).

Underwood is best known for his work on TV shows "Dexter," "Homeland" and "The Following."

At the 9:30 PM show he will leave "the psychopathic serial killer at home to get back to his roots, presenting an evening of song and dance (that's right!). Featuring special guest artists and a range of musical styles, from Broadway to Pop, there's no need to be afraid of Sam that night!"

The evening will feature musical direction by David Caldwell and is produced by Shoshana Feinstein.

54 Below is located at 254 West 54th Street. Tickets start at $25 (with a $25 minimum) and can be purchased at 54Below.com.