"Arrow" (8 p.m., The CW): Tonight's new episode, "Birds of Prey," takes flight with a storyline inspired by the popular DC Comics franchise. It has Laurel (Katie Cassidy) teaming up with Black Canary, unaware that the costumed crime-fighter is actually her sister, Sara (Caity Lotz). Together, they go up against Helena (Jessica De Gouw), aka the Huntress, who has returned to town to take down her mobster father (Jeffrey Nordling).
"Psych" series finale (9 p.m., USA): After eight delightfully offbeat seasons and one rousing musical episode, we must bid farewell to Shawn (James Roday) and Gus (Dule Hill). The finale, ominously titled, "The Breakup," features guest appearances by Mira Sorvino and Billy Zane. It will be followed by the "Psych After Pshow," an hourlong live special in which the cast and creator Steve Franks will reminisce about the series and field questions from rabid fans, affectionately known as Psych-Os.
"Hot in Cleveland" (10 p.m., TV Land): The show opens its fifth season with a live telecast that also serves as a crossover with its spinoff, "The Soul Man," which is also airing its premiere live. Betty White and Cedric the Entertainer do the crossing over.
Also on Wednesday: