The Rookie: Ranking John Nolan’s Love Interests From Worst to Best

John Nolan’s romantic journey on The Rookie has been a rollercoaster, and fans have strong opinions about each of his partners. The ABC police drama, starring Nathan Fillion as the oldest rookie in the LAPD, has paired Nolan with a series of women over its six seasons—some brief, some life-changing. Ranking his love interests reveals a lot about Nolan’s growth and what viewers value in his relationships. From his early fling with Detective Rosalind Dyer’s lawyer, Jessica Russo, to the complicated romance with his former training officer, Lucy Chen, Nolan’s choices have sparked debate. His marriage to Sarah Nolan ended before the series began, but its shadow looms large. More recently, his relationship with Bailey Nune, a firefighter played by Jenna Dewan, has become a fan favorite for its stability and mutual respect. Why it matters: Nolan’s love life isn’t just filler—it’s central to his character arc. Each romance tests his integrity, maturity, and ability to balance a dangerous job with personal happiness. The ranking considers chemistry, narrative impact, and fan reception, with some pairings aging better than others. As The Rookie heads into its seventh season, Nolan’s current relationship with Bailey seems solid, but the show has never shied away from surprises. Whether you root for a past flame or the present partner, one thing is clear: love on the beat is never simple.