‘A Million Little Things’ Season 4 Cast Shakeup: DJ Nash Teases New Guest Stars

When ABC’s A Million Little Things Season 4 premieres in September 2021, a few intriguing guest stars join the cast. The A Million Little Things Season 3 finale ended with two massive cliffhangers fans can’t wait to return to. In addition to finding out whether Gary (James Roday Rodriguez) kills Peter (Andrew Leeds), fans also want to know who the mystery woman is that hit Eddie Saville (David Giuntoli) in the season 3 finale. DJ Nash teases the answers to those questions and teases a few new guest stars who join the series.

A Million Little Things season 4 cast members Stephanie Szostak as Delilah Dixon and Lizzy Greene as Sophie Dixon walking together
‘A Million Little Things’ Season 2: Stephanie Szostak as Delilah Dixon and Lizzy Greene as Sophie Dixon | Sergei Bachlakov/ABC/ Getty Images

Who returns to ‘A Million Little Things’ for season 4?

Although many fans worry that Delilah (Stéphanie Szostak) is leaving the cast of A Million Little Things Season 4, the rumor is not valid. Showrunner DJ Nash spoke to TV Line with a firm answer to the rumor.

“As we’re trying to figure out where we’re going next season, there’s a version where the entire family moves to France,” Nash told the outlet. “There’s a version where just Delilah moves to France, and then there’s a version where they talk her into staying.”

RELATED: ‘A Million Little Things’ Season 4 Premiere: Official Return Date and How to Watch

“This is not the end of Delilah,” he added.

Also returning to the cast of A Million Little Things Season 4 is David Giuntoli as Eddie Saville, Romany Malco as Rome Howard, Allison Miller as Maggie Bloom, and Christina Moses as Regina Howard.

Additionally, Grace Park returns as Katherine Saville, James Roday Rodriguez as Gary Mendez, Tristan Byon as Theo Saville, Lizzy Greene as Sophie Dixon, and Chance Hurstfield returns as Danny Dixon. Although Gary and Darcy Cooper’s relationship seemed shaky at the end of A Million Little Things Season 3, Floriana Lima returns as well.

The cast of ‘A Million Little Things’ Season 4 gets new guest stars

In an interview with Deadline, the showrunner also teased the plethora of guest stars who join the cast of A Million Little Things Season 4. 

“We have found, in the last couple seasons, that there are some more high-profile actors who are fans of our show,” Nash explained. “I’ve had a conversation with a few of them about coming in and doing parts, and it’s incredible.”

RELATED: ‘A Million Little Things’ Season 3 Episode 15 Recap, ‘Not Alone’

Although Nash couldn’t give away any of the names yet because the deals were not closed. In other news, the showrunner added that several guest stars from previous seasons might return. 

“In terms of the other part of who’s coming back, there’s quite a few people who we want to have back,” he added. “Again, it’s just a question of when we get to that point of the season. Are they on other series that allows them to come hang out with us?”

Which guest stars might return to ‘A Million Little Things’?

In the same interview with Deadline, the showrunner alluded to a few stories that he left unfinished. The cast of A Million Little Things Season 4 has the luxury of producing 20 episodes to return to many of those plotlines.

“We put a pin in some pretty big stories going into season three because of Covid,” Nash recalled. “Those are stories that could wait to be told. Hopefully, now, we can unpin them and bring them back because we’re doing 20 episodes this year. It’s the biggest season we’ve ever had, and we want each episode to be special.”


Viewers had the chance to meet Gary’s father (Paul Rodriguez) in season 3. Could his estranged mother, Alice, return for season 4? Marcia Gay Harden is a possible guest star because viewers know how much his mother leaving shaped his life. Could Maggie’s ex, Tom (Sam Huntington), return or her mother, Patricia Bloom (Melora Hardin)? It’s possible.

A Million Little Things Season 4 premieres on ABC on Sept. 22, 2021, at 10 p.m. EST.