High Potential is expanding its cast ahead of season 2 - but who does everyone play? The hit ABC series, which premiered in September 2024, follows a high-potential intellectual named Morgan (Kaitlin Olson) who teams up with the LAPD to help solve murders. She gets paired up with Karadec (Daniel Sunjata), who is initially skeptical about how Morgan can assist the Major Crimes unit but ultimately starts to rely on her. Before the show returned for a second season, executive producer and showrunner Todd Harthan exclusively spoke to Us Weekly about elevating story lines. "The No.