The Bachelorette (8pm, ABC) - Desiree meets with her two remaining suitors and makes her decision in tonight's finale. "After the Final Rose" recaps the season at 10.
Casting By (9pm, HBO) - A documentary tribute to legendary casting director Marion Dougherty (1923-2011), who had an exceptional eye for talent and who supplied big breaks for actors such as James Dean, Robert Duvall, Robert Redford and Glenn Close. The film also explores how Dougherty (seen here with director George Roy Hill) helped change the way Hollywood cast movies as it moved way from the old studio system in the 1960s and 1970s.
Major Crimes (9pm, TNT) - An investigation into the suspicious death of an unlikeable agent puts the squad in contact with denizens of an old apartment complex. Meanwhile, Provenza faces the possibility of permanent desk duty. The episode stars Tim Conway, Doris Roberts, Marion Ross, Ron Glass and Paul Dooley.
The Fosters (9pm, ABC Family) - In the first season finale, the family gather for Stef and Lena's wedding, which Lena's dad plans to officiate and Stef's dad plans to skip.
Under the Dome (10pm, CBS) - Big Jim takes action when his authority is challenged, and a baby is born as another life ends.
Teen Wolf (10pm, MTV) - Scott and Derek get trapped inside an evacuated hospital drink a powerful storm.
Inside Foyle's War (10pm, UNC-TV) - A look at the British miniseries featuring remarks from the creator, producer, director and actors.