NBA playoffs: Toronto Raptors at Brooklyn Nets (5 p.m., ESPN2); Chicago Bulls at Washington Wizards (6 p.m., ESPN); Houston Rockets at Portland Trail Blazers (8:30 p.m., ESPN)
Unforgettable (7 p.m., CBS/Ch. 2): Carrie and Al help out with a murder investigation in the Hamptons.
Last Man Standing (7 p.m., ABC/Ch. 4): Boyd enters a mutton-busting competition at a rodeo. (Season finale)
Whose Line Is It Anyway? (7 p.m., CW/Ch. 30): Nolan Gould ("Modern Family") is the guest star.
Hawaii Five-0 (8 p.m., CBS/Ch. 2): The murder of a pool cleaner is tied to terrorists.
Grimm (8 p.m., NBC/Ch. 5): A deadly killer comes to town and attacks members of the Wesen community.
Great Performances (8 p.m., PBS/Ch. 7): A performance of Tchaikovsky's "Sleeping Beauty" ballet.
Continuum (8 and 10 p.m., Syfy): Kiera tries to help a student caught in the middle of a cop cover-up.
Blue Bloods (9 p.m., CBS/Ch. 2): A cop is accused of killing a suspect in his custody.
Saturday on TV ...
NBA playoffs: Indiana Pacers at Atlanta Hawks (noon, TNT); San Antonio Spurs at Dallas Mavericks (2:30 p.m., TNT); Miami Heat at Charlotte Bobcats (5 p.m., ESPN); Oklahoma City Thunder at Memphis Grizzlies (7:30 p.m., ESPN)
Orphan Black (7 and 10 p.m., BBC America): Sarah gets Art to help her find Kira.