Carrie receives serious tough love from Larissa about her relationship with Sebastian on the latest “The Carrie Diaries” (CW at 8 p.m.), while Sebastian makes an impulsive decision after a fight with his parents.
In an enhanced episode of “Say Yes to the Dress: Atlanta: Unveiled” (TLC at 8:30), a pastor wants to look sexy on her big day in the wake of two broken engagements, but her conservative friends don’t approve.
“Oprah: Where Are They Now?” (OWN at 9) has a “Queer Eye for the Straight Guy” cast reunion alongside in-depth interviews with actors Kristin Chenoweth and Gary Busey.
There’s more tough love in Portland when “Grimm” (NBC at 9) has a Wesen “healer” stirring up trouble while Juliette helps a friend experiencing serious domestic issues and Renard gives Adalind some hard advice.
A Celtic-themed cottage is made out of an olive tree in California and features a circular design that includes a fireplace and a rainmaker to mimic damp Irish weather on “Treehouse Masters: Out on a Limb” (Animal Planet at 9).
Sam and Dean are asked to investigate the murders of four members of a church chastity group on this repeat episode of “Supernatural” (CW at 9), and then Dean mysteriously disappears
RETURNING SHOW: “Oprah’s Lifeclass” (OWN at 10) comes back for Season 4 with Greg Behrendt of “He’s Just Not That Into You” discussing dating standards.
Because Grayson has become seemingly invulnerable to the daylight on “Dracula” (NBC at 10), he’s sent by Renfield’s employer to acquire a mysterious relic in Budapest while Harker seeks revenge for being manipulated into slandering General Shaw.
RETURNING SHOW: “Something Borrowed, Something New” (TLC at 10) amps up the wedding drama on Season 2 when a winter-wonderland-themed Italian wedding has a bride who wants to wear a skintight dress while her mother pushes her own gown from the 1980s.
Actor Tom Hanks stops by “The Late Show With David Letterman” (CBS at 11:35), with musical guest Two Door Cinema Club.
Actress Rosie Perez joins “The Tonight Show With Jay Leno” (NBC at 11:35), with a musical performance from Tenacious D.
Actors Mark Wahlberg and Bruce Dern are on “Jimmy Kimmel Live” (ABC at 11:35), with musical guest Poliça.