In this new episode, Brandon Quinn guest stars as Peter Kidman, a professional soccer player on trial for the murder of his wife. After Brennan proves he isn't guilty, a key witness in the case turns up dead. Fox/Global, 7 p.m.
Nick and Hank look into a drowning death that bears the hallmarks of foul play in the new episode One Night Stand. Meanwhile, Captain Renard makes a shocking realization about the royal baby. NBC/CTV, 8 p.m.
Grayson tries to woo Lady Jayne in the hopes of compromising her. Also in the new episode From Darkness to Light, a meeting with an old friend complicates Grayson and VanHelsing's mission. NBC/Global, 9 p.m.
Jay Leno: Bill O'Reilly, Guy Fieri
David Letterman: Lady Antebellum
Jimmy Fallon: Jena Malone (below), Johnny Marr