Season 3 will return with new episodes on August 18.
Melinda Clarke has been cast as Tracey McKay (previously played by Beth Toussaint) for season three. Fans of the original series will remember her character as Bobby's girlfriend. Tracey is the daughter of Ewing enemy Carter McKay.
Denyse Tontz ("All My Children's" Miranda Montgomery) posted on her Instagram that she'll be appearing on "Dallas" in the upcoming season: "Gettin ma big sexy hurr on. @Dallas_TNT."
Juan Pablo Di Pace has been cast as a series regular to play a self-made billionaire named Nicolas Trevino. The character also endured a very rough childhood.
AnnaLynne McCord will play the multi-episode guest-starring recurring role during season three, which returns in February 2014. McCord, most recently seen as Naomi Clark on "90210," will play Heather, a 20-something ranch hand with a troubled ex-husband and a 5-year-old son. Having grown up in a house with four brothers, Heather is quite capable of handling herself around the Southfork ranch hands, but when her ex-husband returns, bringing turmoil back into her life, Christopher steps in, helping Heather resolve the conflict, and the two become involved in a romantic relationship.
Having defeated Cliff Barnes and taken over his company the Ewings are on top.
Bobby Ewing, (Patrick Duffy) is now the senior member of the Ewing family following the death of his older brother, J.R. Ewing (Larry Hagman).
Sue Ellen plans John Ross and Pamela's wedding.
Pamela Rebecca Barnes (Julie Gonzalo) is determined to have a happy ending with her husband and make a home on Southfork Ranch.
John Ross puts his marriage at risk by entering into an illicit liaison with Emma and has a conflict with Bobby over their joint ownership of Southfork Ranch.
Following the death of his revered father, John Ross (Josh Henderson) is out to prove he can be just as powerful an ally or enemy as his infamous father.
Elena returns to Dallas with a secret agenda for justice, which makes her relationship with Christopher seem irreparable.
Christopher (Jesse Metcalfe) is newly single and determined to make a name for himself and his family in the world of natural gas.
A mysterious stranger appears and puts everyone's plans at risk.
Elena Ramos (Jordana Brewster) is now blinded by thoughts of justice for previous wrongs.
Ann (Brenda Strong), Sue Ellen (Linda Gray), stars as Harris Ryland (Mitch Pileggi), Emma Ryland (Emma Bell) all return along with Drew Ramos (Kuno Becker) and guest star Judith Light as Judith Ryland.
Due to Nicolas' arrival, John Ross attempts to keep his plans for Ewing Global moving ahead and locks horns with Bobby in the process.
Sue Ellen suspects John Ross is being unfaithful, which threatens to ruin her alliance with her son.
Emma enlists the help of her grandmother after Harris Ryland's surprise return creates concern.
Something shocking is uncovered during Bobby and Ann's investigation into Ryland's release from jail.
Monday March 10 9:00 PM:
Bobby scrambles to outmaneuver John Ross' efforts to frack on Southfork during the race to secure capital for the Arctic Lease auction.
Things heat up between Nicolas and Elena.
Christopher uncovers something shocking about Nicolas' past.
John Ross and Pamela's upcoming wedding is in jeopardy due to Emma's games.
Monday March 17 9:00 PM:
"Lifting the Veil."
A wedding brings Afton, Ray and Lucy back to Southfork.
John Ross attempts to make a deal with a family rival.
Christopher returns home from Mexico.
The relationship between Nicolas and Elena deepens.
Sue Ellen contemplates putting an end to the wedding.
Monday March 24 9:00 PM:
Bobby and Sue Ellen make a move that could divide the family forever when they try to use the Governor to stop John Ross from becoming like J.R.
Christopher uncovers surprising details about Heather's past.
Elena is persuaded to try a new angle in her quest for justice.
Judith, Ryland and Ann do their best to get Emma in check.
Monday March 31 9:00 PM:
"Like Father, Like Son."
John Ross works overtime to keep the Arctic lease deal front and center.
Pamela and John Ross are taken out of the office by Elena and Nicolas.
Complications arise for Christopher and Heather.
Ryland's plot doesn't go as planned.
Monday April 7 9:00 PM:
"Like A Bad Penny."
Bobby and Ann try their hardest to get Sue Ellen released.
John Ross turns to one of J.R.'s last business partners for help.
Many secrets are revealed.
A decision is made by Elena.
Drew appears in Dallas.
Monday April 14 9:00 PM:
"Where There's Smoke."
Do you want to hear live, exclusive, insider scoop about "Dallas" from actress Emma Bell (Emma Brown) at 10:15 PM EST. after the mid-season cliffhanger finale airs? Download the Hang w/ App, follow Bell and you'll be notified the second she begins broadcasting. Fans will be able to listen in for 3 to 9 minutes and ask questions as well.
Pamela realizes that Emma and John Ross have been sleeping together. This ignites a firestorm at Southfork, threatening their relationship and Bobby and Ann's.
Christopher and Heather (guest star AnnaLynne McCord) are forced to deal with Bo's (guest star Donny Boaz) extreme actions.
Nicolas and Elena find their relationship tested as Drew’s (guest star Kuno Becker) arrival in Dallas continues to threaten their plans.
Emma takes a page out of her grandmother’s playbook that ends in disaster.
As cliffhangers mount, lives and relationships are brought to the brink, setting the stage for a summer of showdowns.
TV Guide spoilers:
There will be a shooting, pregnancy and death.
Another wedding will bring back Lucy (Charlene Tilton), Ray (Steve Kanaly) and Afton (Audrey Landers).
Ann and Bobby's marriage will be tested.
Bobby could very well stray from Ann with a newcomer or a face from the past.
Christopher and Heather will hook-up sometime after he witnesses her and her ex-husband in a heated moment.
Elena will get some help in the name of revenge by a Mexican compound dweller named Joaquin.
Sue Ellen reflects on J.R.'s cheating after John Ross is unfaithful.
Sue Ellen's path back to the bottle will come to a head during a midseason cliffhanger. Fans will be able to connect it to a past season ender from the original series.