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One Day at a Time

One Day at a Time is an American television sitcom title used for two related series: the original CBS series that aired from 1975 to 1984, and a 2017 Netflix/Pop TV reimagining that ran until 2020.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 26, 2026|2 min read| Fact-checked

One Day at a Time is an American television sitcom title used for two related series: the original CBS series that aired from 1975 to 1984, and a 2017 Netflix/Pop TV reimagining that ran until 2020. The original follows a divorced mother raising two daughters in Indianapolis, while the remake follows a Cuban-American family in Los Angeles. The series has been widely available to Canadian audiences through international television and streaming distribution.

Original 1975–1984 series

The original One Day at a Time was a CBS sitcom created by Whitney Blake, Norman Lear, and Allan Manings. It premiered on December 16, 1975, and ended on May 28, 1984. The series stars Bonnie Franklin as Ann Romano, a divorced mother raising her two teenage daughters in Indianapolis, alongside Pat Harrington Jr., Valerie Bertinelli, and Mackenzie Phillips. The original series earned Primetime Emmy recognition and multiple nominations.

2017–2020 reboot

The later version reimagined the premise around a Cuban-American family in Los Angeles. Created by Gloria Calderón Kellett and Mike Royce, it stars Justina Machado as Penelope Alvarez, a single mother and Army veteran, and Rita Moreno as her mother Lydia. The reboot was first released on Netflix before later airing on Pop TV, running from 2017 to 2020.

Themes and reception

The original series was notable for addressing contemporary social issues within a sitcom format. The reboot expanded this approach with storylines involving mental illness, immigration, sexism, homophobia, gender identity, and racism. Both series have been recognized for their handling of family dynamics and social change.

Key facts

  • The original series aired on CBS from December 16, 1975, to May 28, 1984.
  • The 2017 reboot ran until 2020, first on Netflix then on Pop TV.
  • The original series follows Ann Romano, a divorced mother in Indianapolis; the reboot follows Penelope Alvarez, a Cuban-American single mother in Los Angeles.
  • The reboot stars Justina Machado and Rita Moreno.
  • Both series addressed social issues such as mental illness, immigration, and gender identity.
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Canadian context

The series has been widely available to Canadian audiences through international television and streaming distribution, and its themes of family, immigration, and social change have broad relevance for Canadian viewers.

Frequently asked questions

Is One Day at a Time one TV series or two?
It is the title of two related television series: the original 1975–1984 CBS sitcom and a 2017–2020 reimagining.
Who created the original One Day at a Time?
The original series is credited to Whitney Blake, Norman Lear, and Allan Manings.
What is the original series about?
It follows Ann Romano, a divorced mother raising her two teenage daughters in Indianapolis.
What is the reboot about?
It follows a Cuban-American family in Los Angeles, centering on Penelope Alvarez, a single mother and Army veteran.
When did the original series air?
It aired from December 16, 1975, to May 28, 1984.
When did the reboot run?
The reboot ran from 2017 to 2020.

References

  1. Wikipediahttps://en.wikipedia.org/wiki/One_Day_at_a_Time_(1975_TV_series)
    Supports: Original series dates, premise, setting, and cast.
  2. IMDbhttps://www.imdb.com/title/tt0072554/
    Supports: Original series creators, cast, and awards summary.
  3. IMDbhttps://www.imdb.com/title/tt5339440/
    Supports: Reboot creators and premise.
  4. Wikipediahttps://en.wikipedia.org/wiki/One_Day_at_a_Time_(2017_TV_series)
    Supports: Reboot cast, premise, themes, and setting.
  5. Rotten Tomatoeshttps://www.rottentomatoes.com/tv/one_day_at_a_time
    Supports: Reboot synopsis and genre description.
  6. TV Guidehttps://www.tvguide.com/tvshows/one-day-at-a-time/1030241448/
    Supports: Original series premise and setting.