Dunham. Production companies involved with the series were slated to consist of Good Thing Going Productions, We're Not Brothers Productions and, I Am Jenni Konner Productions. On September 14, 2021, HBO Max canceled the series after one season. Casting In September 2019, Martha Plimpton, Justice Smith, Chloe East, Michael Johnston as Ollie, Nava Mau, Haley Sanchez, Uly Schlesinger, Nathanya Alexander as Arianna, Lukita Maxwell and Chase Sui Wonders were cast to star while Sam Trammell joined the cast in a recurring role that same month. In August 2020, Nathan Stewart-Jarrett was added to the main cast. In October 2020, Anthony Keyvan, Diego Josef, J. August Richards, John Ross Bowie, Mary Birdsong, Patricia De Leon, and Sydney Mae Diaz were cast in recurring roles. In December 2020, Alicia Coppola, Marwan Salama, and Marisela Zumbado joined the cast in recurring roles. Filming Filming for the pilot began at South Pasadena High School in September 2019. The series continued filming at the location during the COVID-19 pandemic. Release The series premiered on March 11, 2021 with the first 3 episodes available immediately. The season was divided into two 8-episode parts, with the first part ending on April 1, and the second one premiering on June 17 the same year. On August 17, 2022, it was announced that HBO Max would be removing several series, including Generation. The series became available on Tubi on February 1, 2023. Reception Reviewing the series for Rolling Stone, Alan Sepinwall gave a rating of 3/5 and said, "Generation arrives at a moment when TV has no shortage of shows about, as Megan sarcastically describes it, 'this secret life of teenagers' hoo-hah.' It's lighter than some of its peers, but still self-conscious... Still, there's promise here." Saloni Gajjar of The A.V. Club gave the series a B- and wrote, "once these teens start interacting with one another in a much more grounded manner, Genera+ion strengths emerge, as it dives meaningfully into serious issues meaningfully without getting too dark." On Rotten Tomatoes, the series holds an approval rating of 74% based on 27 critic reviews, with an average rating of 6/10. The website's critics consensus reads, "Genera+ion salacious flourishes can feel more try-hard than authentic, but this inclusive portrayal of Gen Z shines when it identifies the universal pains of being a teenager." Metacritic gave the series a weighted average score of 60 out of 100 based on 12 critics,