In Sickness and In Health

"In Sickness and In Health" is the eighteenth and finale episode of the fourth season of 9-1-1: Lone Star, and the sixtieth episode overall. It aired on May 16, 2023.

Synopsis[]

As TK and Carlos prepare for their wedding day tragedy strikes.

Cast[]

Starring[]

Rob Lowe as Owen Strand
Gina Torres as Tommy Vega
Ronen Rubinstein as TK Strand
Sierra McClain as Grace Ryder
Jim Parrack as Judd Ryder
Natacha Karam as Marjan Marwani
Brian Michael Smith as Paul Strickland
Rafael Silva as Carlos Reyes
Julian Works as Mateo Chavez
Brianna Baker as Nancy Gillian
Skyler Yates as Isabella Vega (credited only)
Kelsey Yates as Evie Vega (credited only)

Special Guest Star[]

Lisa Edelstein as Gwyneth Morgan

Guest Starring[]

DB Woodside as Trevor Parks
Benito Martinez as Gabriel Reyes
Roxana Brusso as Andrea Reyes
Jackson Pace as Wyatt Harris
Michaela McManus as Kendra Harrington
Lyndsy Fonseca as Iris Blake
Amanda Payton as Asha Fulton
John Clarence Stewart as Joe
Jaime Paul Gomez as Pablo Martinez
Chad Lowe as Robert Strand

Co-Starring[]

Talan Aviles as Young Carlos
Catherine Curry as Hannah Strand
Brittney Escalante as Ana Reyes
Brittany Freeth as Luisa Reyes
Amy Motta as Sydney Strand
Devin Weaver as Yvonne Strand

Uncredited[]

Neal McDonough as Sgt. Ty O'Brien
Alan Autry as Ranger Bridges

Trivia[]

The episode's name was originally titled "Two Weddings and Train Wreck".
Gwyneth Morgan makes an appearance as a ghost during TK and Carlos' wedding.
According to showrunner, Tim Minear, there was over 30 minutes of deleted scenes that weren't present in the episode, some of them were released by FOX after the episode airs such as: TK and Carlos cutting their wedding cake, Marjan, Joe, Nancy and Mateo arguing over which last name TK and Carlos will pick and a scene of Andrea and Carlos and Owen and TK of them getting ready for the wedding.
This is the last episode to feature Sierra McClain as Grace Ryder.

Continuity[]

This episode continues from the previous episode.
The episode takes place within 5 days.
This episode reveals the full conversation between Owen and Robert that occurred in "A House Divided".
Owen and Ty bring up the events of the Honor Dogs' plot which occurred in "Cry Wolf", "Abandoned", and "This Is Not A Drill".
Tommy brings up how the last time her and Trevor slow danced, he walked out on her, which happened in "Tongues Out".

Cultural References[]

At the wedding, Tommy sang "Being Alive" by Stephen Sondheim, which was Gwyn's favorite song.

Multimedia[]

Promotional Images[]

Videos[]

9-1-1- Lone Star 4x17 "Off The Rails" - 4x18 "Two Weddings And A Train Wreck" Promo (HD)

T.K. & Carlos' Wedding - 9-1-1- Lone Star-2

TK & Carlos Cut Their Wedding Cake - 9-1-1- Lone Star

T.K. & Carlos Receive Pep Talks Before Their Wedding - 9-1-1- Lone Star-2

What Will T.K. And Carlos’ New Last Name Be? - 9-1-1- Lone Star

References[]

9-1-1 Episode Guide
Season 1	"Pilot" • "Let Go" • "Next of Kin" • "Worst Day Ever" • "Point of Origin" • "Heartbreaker" • "Full Moon (Creepy AF)" • "Karma's a Bitch" • "Trapped" • "A Whole New You"
Season 2	"Under Pressure" • "7.1" • "Help Is Not Coming" • "Stuck" • "Awful People" • "Dosed" • "Haunted" • "Buck, Actually" • "Hen Begins" • "Merry Ex-Mas" • "New Beginnings" • "Chimney Begins" • "Fight or Flight" • "Broken" • "Ocean's 9-1-1" • "Bobby Begins Again" • "Careful What You Wish For" • "This Life We Choose"
Season 3	"Kids Today" • "Sink or Swim" • "The Searchers" • "Triggers" • "Rage" • "Monsters" • "Athena Begins" • "Malfunction" • "Fallout" • "Christmas Spirit" • "Seize the Day" • "Fools" • "Pinned" • "The Taking of Dispatch 9-1-1" • "Eddie Begins" • "The One That Got Away" • "Powerless" • "What's Next?"
Season 4	"The New Abnormal" • "Alone Together" • "Future Tense" • "9-1-1, What's Your Grievance?" • "Buck Begins" • "Jinx" • "There Goes the Neighborhood" • "Breaking Point" • "Blindsided" • "Parenthood" • "First Responders" • "Treasure Hunt" • "Suspicion" • "Survivors"
Season 5	"Panic" • "Desperate Times" • "Desperate Measures" • "Home and Away" • "Peer Pressure" • "Brawl in Cell Block 9-1-1" • "Ghost Stories" • "Defend in Place" • "Past is Prologue" • "Wrapped in Red" • "Outside Looking In" • "Boston" • "Fear-O-Phobia" • "Dumb Luck" • "FOMO" • "May Day" • "Hero Complex" • "Starting Over"
Season 6	"Let the Games Begin" • "Crash & Learn" • "The Devil You Know" • "Animal Instincts" • "Home Invasion" • "Tomorrow" • "Cursed" • "What's Your Fantasy?" • "Red Flag" • "In a Flash" • "In Another Life" • "Recovery" • "Mixed Feelings" • "Performance Anxiety" • "Death and Taxes" • "Lost & Found" • "Love Is in the Air" • "Pay It Forward"
Season 7	"Abandon ‘Ships" • "Rock the Boat" • "Capsized" • "Buck, Bothered and Bewildered" • "You Don't Know Me" • "There Goes the Groom" • "Ghost of a Second Chance" • "Step Nine" • "Ashes, Ashes" • "All Fall Down"
Season 8	"Buzzkill" • "When the Boeing Gets Tough..." • "Final Approach" • "No Place Like Home" • "Masks"

9-1-1: Lone Star Episode Guide
Season 1	"Pilot" • "Yee-Haw" • "Texas Proud" • "Act of God" • "Studs" • "Friends Like These" • "Bum Steer" • "Monster Inside" • "Awakening" • "Austin, We Have a Problem"
Season 2	"Back in the Saddle" • "2100°" • "Hold the Line" • "Friends With Benefits" • "Difficult Conversations" • "Everyone and Their Brother" • "Displaced" • "Bad Call" • "Saving Grace" • "A Little Help From My Friends" • "Slow Burn" • "The Big Heat" • "One Day" • "Dust to Dust"
Season 3	"The Big Chill" • "Thin Ice" • "Shock and Thaw" • Push" • "Child Care" • "The ATX-Files" • "Red vs. Blue" • "In the Unlikely Event of an Emergency" • "The Bird" • "Parental Guidance" • "Prince Albert in a Can" • "Negative Space" • "Riddle of the Sphynx" • "Impulse Control" • "Down To Clown" • "Shift-Less" • "Spring Cleaning" • "A Bright and Cloudless Morning"
Season 4	"The New Hotness" • "The New Hot Mess" • "Cry Wolf" • "Abandoned" • "Human Resources" • "This Is Not A Drill" • "Tommy Dearest" • "Control Freaks" • "Road Kill" • "Sellouts" • "Double Trouble" • "Swipe Left" • "Open" • "Tongues Out" • "Donors" • "A House Divided" • "Best Of Men" • "In Sickness and In Health"
Season 5	"Both Sides, Now" • "Trainwrecks" • "CI2" • "My Way"