When Gloria's mother and sister come to America to visit, they bring along baby names and family baggage. Everyone seems to think that Phil is incapable of helping his kids with their problems, but it turns out there's a method to his madness. ABC/Citytv, 8 p.m.
A long-awaited brother-and-sister reunion turns to tragedy when Bobby and Caitlin fly to northern hunting grounds to look for Nelson. Sadly, they discover that Nelson was shot by the same hunters who hired him as their guide. CBC, 9 p.m.
When victims are discovered in the Mission District, the BAU team travels to San Francisco to investigate. Meanwhile, Reid stays behind to deal with a loss in his personal life. Jamie Luner makes a special guest appearance as gallery owner Madison Riley. CBS, 8 p.m.
Jay Leno: Heidi Klum, Seann William Scott
David Letterman: Michael Strahan, Jessica Chastain
George Stroumboulopoulos: Michael J. Fox
Craig Ferguson: Bradley Cooper, Wolfgang Puck
Jimmy Fallon: Fred Armisen, Common
The Daily Show: Missy Cummings
Jimmy Kimmel: Naomi Watts, Allison Williams
Conan O'Brien: Kathy Griffin, Blake Anderson