Main •
Melissa Roxburgh as Michaela "Mick" Stone, a detective who worked at the
NYPD's 129th Precinct, and Ben's sister. She was a passenger on Flight 828. She gets engaged to Jared before the flight. She later rediscovers Zeke. Ariana Jalia portrays a younger Michaela. •
Josh Dallas as Ben Stone, a college associate professor in mathematics, Michaela's brother, and father to Olive, Cal and Eden. He was a passenger on Flight 828. •
Athena Karkanis as Grace Stone (seasons 1–3; By the series finale, Karen is alive when Flight 828 arrives on the date that it was supposed to arrive. • Omar Torres II as Tony Diaz, a police officer in the NYPD's 129th Precinct. •
Victoria Cartagena as Lourdes, Michaela's former best friend who married Jared after Michaela's disappearance. After learning of Michaela and Jared's brief affair, she divorces Jared. • Tim Moriarty as Tim Powell, the deputy director of the NSA. • Jared Grimes as Adrian Shannon, a passenger on Flight 828. He is an entrepreneur who forms the Church of the Returned. •
Olli Haaskivi as Isaiah, a passionate but fragile member of the Church of the Returned. He starts a fire at a nightclub to show others that the Flight 828 passengers are miracles, but dies in the act. •
Adriane Lenox as Beverly, Evie's mother. After the accident which killed her daughter, she blames Michaela for what happened. Beverly later develops
dementia and forgets that Evie is dead, and Glen stops giving her the news and lets her believe Evie is just not home. After the death of her husband, she allows Michaela and Zeke to live with her per Greg's video will as Michaela is reluctant to have her in assisted living. In season 4, she is mentioned to have died as seen in "Go-Around" when Michaela nears her tombstone that is next to Evie's tombstone during a jog. •
Daniel Sunjata as Danny, Grace's boyfriend whom she meets after Ben's disappearance. He became a father figure to Olive during this time, and formed a close bond with her. • Sheldon Best as Thomas, a stowaway smuggled in by Bethany on flight 828. • Jacqueline Antaramian as Anna Ross, a translator and a Flight 828 passenger. She hid Angelina and Eden upon being convinced that Ben was evil, but quickly found out this was a lie. She was killed by Noelle for helping Noelle's daughter. •
Francesca Faridany as Fiona Clarke, a scientist on Flight 828 who is involved with Unified Dynamic Systems and the Singularity project. After disappearing with Captain Daly, she is found by Cal in a zoned-out state as Angelina manipulates Eden into putting Fiona out of her misery. In the series finale, she is amongst those resurrected after the plane is sent back to 2013. •
Nikolai Tsankov as Marko Valeriev, a Bulgarian passenger of Flight 828 who is among the foreign nationals in the custody of Unified Dynamic Systems and the Singularity project. • Brandon Schraml as Director Jansen, a representative of The Major. He is tasked with oversight of Autumn Cox. •
Shirley Rumierk as Autumn Cox, a Flight 828 passenger who has outstanding arrest warrants due to being a victim of identity theft. She is used by Laurence's superiors to find out what Ben knows about the Singularity project. In season 4, she is among the Flight 828 passengers who join Angelina's
cult. In the series finale, she is one of the eleven passengers who burn to ash on the Death Date for their evil deeds. • Kerry Malloy as Paul Santino, an ex-attorney passenger on Flight 828 who abused his wife. Santino was one of the 13 “dangerous” passengers the Registry had failed to apprehend. He is among those who sided with Angelina and was reduced to ash by the series finale. •
Marc Menchaca as James Griffin, a robber, retrieved after more than 3 days (later revealed to be exactly 82 hours and 8 minutes) alive in the East River. He is the first person shown suffering the Death Date, as he drowns on dry land exactly 82 hours and 8 minutes after returning to life. •
Maryann Plunkett as Priscilla Landon, Zeke's mother. • Ed Herbstman as Troy Davis, a lab tech working with Saanvi to solve the mystery of the 828 passenger mutations. He is drugged and disappears for a while, before resurfacing as a member of the NSA's "Project Eureka" 828 task force. He is apparently working against his will, as he is sympathetic towards the 828 passengers. •
Elizabeth Marvel as Kathryn Fitz/The Major, a woman leading a government entity that is looking to weaponize the "callings" the 828 passengers frequently experience. In "False Horizon", she is identified as U.S. Army Major General Kathryn Fitz, a specialist in psychological warfare with thirty years of experience in covert operations. She is later accidentally poisoned by Saanvi. Before dying, Fitz states that she planned to infect people with the same blood that is in the Flight 828 passengers, in hopes of replicating the mutation. In season 3, Vance is revealed to have covered up the Major’s murder and made it look like the work of an enemy spy in order to protect Saanvi. It is also stated that the government shut down the Major’s project upon the Major's death.
Introduced in season two • Andrene Ward-Hammond as Captain Kate Bowers, the police captain of the NYPD's 129th Precinct who succeeds Riojas. •
Garrett Wareing as TJ Morrison, a college student and Flight 828 passenger who becomes close with Olive and helps Ben try to solve the mystery of the plane's disappearance and return. Due to his disappearance, TJ lost his mother who committed suicide. He departs for
Egypt at the end of the second season to continue his work there, but keeps in touch with the Stones and sends them clues that he finds. In season 4, TJ returns to help the Stones with the mystery of the Omega Sapphire and begins a romantic relationship with Olive. In the series finale after being returned to 2013, TJ is forced to move on from Olive, who is younger and no longer remembers him. TJ is reunited at the airport with his mother. •
Leah Gibson as Tamara, a
bartender who works at a bar that is frequented by the Xers. • Carl Lundstedt as Billy, Tamara's brother and an Xer. He and the Xers with him are later detained by the police following their kidnapping of Zeke. In season 4, Billy was released from prison and started hunting the 828ers that are still at large in light of most of them being detained by the NSA's registry. Ben and Michaela subdued him and left him taped up to his car for Jared, Drea, and Officer Wicks to find. •
Maury Ginsberg as Simon White, an elite faculty member of the college that hires Ben who is revealed to be secretly leading the Xers. He and those involved are later detained by the police following Billy's kidnapping of Zeke. •
Sydney Morton as Alex Bates, а scientist who was in a relationship with Saanvi Bahl. • James McMenamin as Jace Baylor, a drug dealer who later kidnaps Cal as part of his revenge on Michaela for busting his drug operation. Along with his brother Pete and Kory Jephers, they are often referred to as the "meth heads". After disappearing under the ice, he re-emerges 84 days later in a situation similar to what happened to Flight 828 passengers. Jace seeks revenge upon Michaela once again, murdering Grace's stepbrother Tarik in the process. Jace's resurrection proves to be part of an ancient test known as the Last Trial which he fails when he refuses to give up vengeance on Michaela, leading to his second demise as he spews out lake water. However, his failure also dooms Pete and Kory who had passed their own parts of the test as they are grabbed by a shadowy figure. Their bodies end up in Project Eureka's custody. •
Devin Harjes as Pete Baylor, the brother of Jace who assists in his drug operation. After disappearing under the ice, he re-emerges 84 days later in a situation similar to what happened to Flight 828 passengers. He forms a romantic relationship with Angelina, but dies once again when his death date arrives after Jace fails the Last Trial when a shadowy figure grabs him which leaves Angelina devastated. Their bodies end up in Project Eureka's custody. • DazMann Still as Kory Jephers, a bus driver allied with Jace. After disappearing under the ice, he re-emerges 84 days later in a situation similar to what happened to Flight 828 passengers. He dies once again when his death date arrives after Jace fails the Last Trial when a shadowy figure grabs him. • Erika Chase as Maxine Taylor, Olive's friend and a member of the "Believers" who shares her testimony about finding comfort and community after the disappearance of Flight 828.
Introduced in season three • Lauren Norvelle as Sarah Fitz, The Major's daughter who begins dating Jared after seeking out the NYPD to investigate her mother's disappearance. • Heidi Armbruster as Noelle Meyer, Angelina's mother who was сonvinced that the Callings are evil, Noelle believes her daughter and all 828ers are doing the devil’s work. She and her husband kept Angelina locked up until a Calling led Michaela to rescue her. Later, she and her husband began to kill every passenger who helped her daughter. She was arrested after trying to murder Adrian. • Ben Livingston as Kenneth Meyer, Angelina’s father who tries to kill Eden in season 4. Zeke recognizes him as he met him while Michaela and him first met Angelina’s parents in Costa Rica. Olive kills Angelina’s father by sending him by the window in order to protect Eden. • Warner Miller as Tarik, Grace's stepbrother who lives somewhere in Upstate New York. He is later stabbed by Jace and dies of his wounds in Grace's arms. •
Patricia Mauceri as Director Zimmer, a director of the NSA. •
Will Peltz as Levi, an archaeologist at the college where Ben works who helps Olive decrypt an ancient parchment connected to the Death Date. He is briefly mentioned in season 4 by TJ as the person who gave him back the parchment. • Mahira Kakkar as Aria Gupta, a lead scientist of the NSA's "Project Eureka" 828 task force. • J.D. Martin as Dr. Patrick Cooper, a seismologist working on the NSA's "Project Eureka" 828 task force. • Ali Lopez-Sohaili as Eagan Tehrani, an 828 passenger with a photographic memory who aligns with several 828 passengers in opposition to Ben's leadership. • Arianna Esquerre as Astrid Koren, a passenger on Flight 828 who was one of the 13 “dangerous” passengers the Registry had failed to apprehend. She was among the refugees that took Angelina in. Astrid later left Angelina and found her way to the building that Drea purchased. Astrid is later one of the passengers to survive the Death Date.
Introduced in season four • Brianna and Gianna Riccio and Paisley Day Herrera as Eden Stone, the daughter of Ben and Grace and younger sister of Cal and Olive. The Riccio sisters portrayed Eden in the first half of season 4 and Paisley Day Herrera portrayed Eden during the final half of season 4. • Clem Cheung as Henry Kim, a passenger on Flight 828. In his childhood, Henry was struck by a bolt of lightning, causing a sear to form on his arm. His father told him that the sear is a dragon that gives him strength. Cal discovers that he bears the same sear as Henry. • Sarah Marie Rodriguez as Violet Wheeler, a passenger on Flight 828 who served as a love interest to Cal. A romance between them appeared to be blossoming but was cut short when she lost her life at the hands of Noelle. In the series finale, Violet is resurrected along with the other lost passengers when the plane is returned to 2013 and she appears to form a bond with TJ at the baggage claim. • Bru Ajueyitsi as Joe Butler, a
general contractor and passenger on Flight 828 who is separated from his son Charlie and placed in the 828 detention center. Subsequently, Charlie is nearly lost to human trafficking, but Callings save him in the nick of time. After returning to 2013, Joe reunites with his son as a young boy. • Carl Hendrick Louis as Leo, the boyfriend of 828
stowaway Thomas and the cousin of the
flight attendant Bethany. Leo is mentioned in season 1 to have gone missing during the years following the plane's disappearance. Leo reappears as a member of the Omega Order in season 4 going by the alias of Kenroy and he helps the passengers to find the Omega Sapphire, later reuniting with Thomas. After the plane is sent back to 2013, Thomas rushes off to reunite with Leo. • Naaji Sky Adzimah as Polly, a passenger on Flight 828. She gave birth to a child while in the 828 detention center. ==Episodes==