Main •
Jaime Camil as Javier, Jackie's son with an intensely creative mind. He turns 11 years old in the final episode. Unlike his mother, Sammy is thrilled to have more people in the house, as revealed in his voice-over during the opening title sequence.
Recurring •
Al Madrigal as Derek, the unpleasant manager at Mitzi's, the bar where Jackie works; he is the son of the bar's owner. •
Fred Stoller as Keith, a regular customer at Mitzi's who frequently hits on Jackie. •
Kyle Bornheimer as Barry, Jackie's ex-husband and Sammy's deadbeat father.
Guest •
Jack McGee as Ernie, Jackie and Elizabeth's hustler father, currently incarcerated for passing
fraudulent checks •
Jordan Harvey as himself, the uncle of a player on Sammy's soccer team •
Elizabeth Ho as Christine, the commissioner of Sammy's soccer league who mistreated Elizabeth when they were kids • Brandon Kyle Goodman as Luke, Luis' romantic interest • Natalie Ceballos as Paula, a sales representative for Uncle Juan's Tequila, who sponsors a Cinco de Mayo party at Mitzi's •
Cheech Marin as Don Dominguez, Luis' father who works as Javier's father's assistant •
Phil Buckman as Nick Murray, Jackie's rival contractor, Elizabeth's former boyfriend, and son of Ernie's former business partner •
Christopher Thornton as Max Lefleur •
Merrick McCartha as Mario Jones ==Episodes==