High School Musical: Get in the Picture (7 p.m., Ch. 4): The auditions continue.

The Closer (7 and 10 p.m., TNT): Brenda doesn't believe a teen's death was suicide.

Nashville Star (8 p.m., Ch. 5): A week before the finale, the field is reduced to three.

History Detectives (8 p.m., Ch. 7): Artifacts include one that may have come from the Hindenburg.

Saving Grace (8 and 11 p.m., TNT): When a squad member is killed, Grace suspects the widow (Amy Madigan).

The Mole (9 p.m., Ch. 4): The final four go after the last exemption.