Crazy Ex-Girlfriend (9 p.m., The CW) – In the Season 2 finale, Rebecca’s father makes a surprising appearance, which gets Rebecca's hopes up for her future, and Josh takes a hard look at himself. Also, White Josh and Darryl find themselves at an unexpected crossroads. Great news: the show will return for a third season.

Live from Lincoln Center (9 p.m., PBS) – The 50th anniversary of the Mostly Mozart Festival at Lincoln Center.

Sleepy Hollow (9 p.m., Fox) – As Dreyfuss makes progress on his mission, parts of his past are revealed.

Blue Bloods (10 p.m., CBS) – Danny and Baez investigate the murder of a gang leader and learn the accused shooter is an ex-con who is romantically linked to his parole officer.

Treehouse Masters (10 p.m., Animal Planet) – Pete surprises two winners who receive complete $20,000 renovations of their existing treehouses.