Significant Mother — - Season 1

as Harrison Marlowe: Nate's father, whose renewed interest in his ex-wife adds another layer of complication.

as Sam Dillinger: A recurring character who often provides a grounded perspective for Nate. Episode Guide and Themes

Season 1 consists of that lean heavily into situational comedy and sex farce. Key episodes include: Significant Mother - Season 1

is a 2015 sitcom that originally aired on The CW. Created by Erin Cardillo and Richard Keith, the series centers on a cringeworthy and comedic "new normal" for a young man whose best friend becomes his mother's romantic partner. Premise and Plot Summary

as Jimmy Barnes: Nate's charismatic best friend who finds himself in his first serious relationship—with his best friend's mom. as Harrison Marlowe: Nate's father, whose renewed interest

as Lydia Marlowe: Nate’s vibrant mother who is rediscovering herself after her separation.

The story follows (Josh Zuckerman), a budding Portland restaurateur who returns from a business trip to find a life-altering surprise. His best friend and roommate, a charming "lothario" named Jimmy Barnes (Nathaniel Buzolic), has started dating Nate's recently separated mother, Lydia (Krista Allen). Key episodes include: is a 2015 sitcom that

as Nate Marlowe: The uptight son caught in the middle of his family’s romantic chaos.