Culture Interviews Cinema & Tv Film festivals London Film Festival 2022

“Tegan and Sara’s discovery of sexuality and music really felt like my coming of age”: Clea DuVall and twins Seazynn and Railey Gilliland on High School

“Tegan and Sara’s discovery of sexuality and music really felt like my coming of age”: Clea DuVall and twins Seazynn and Railey Gilliland on High School

Series adaptation High School is taken from the published memoirs of Canadian indie-pop duo sensation Tegan and Sara and brought to the screen by producer and director Clea DuVall – also a longtime friend of the identical twin sisters. 

The narrative unfolds as a coming-of-age comedy drama set against a backdrop of 90s grunge and the hedonistic rave scene, starring real-life identical twin sisters Railey and Seazynn Gilliland. It explores the many adolescent layers of awakening sexuality, drink, drugs and the sibling rivalry that rose to the surface as the twins were growing up. It also looks at home dynamics with their parents, their experience of divorce and then navigating a stepfather figure, whilst pushing the boundaries within the family setting. 

The girls’ journey of self-discovery is moved along by their love of music. A beautifully curated period soundtrack accompanies the feature, while viewers also follow the personal musical path the twins took to reach their status as platinum recording artists. 

The Upcoming had the pleasure of talking to series creator DuVall about her decision to bring this story to light, finding the Galliland sibling duo through TikTok videos, and what it was like to work once again with Cobie Smulders (who features as the twins’ mother, Simone). We also spoke to Railey and Seazynn about being discovered and cast in their roles, what it was like working together, and the process of preparing to play versions of these two musical icons. 

Ezelle Alblas

High School is released on Amazon Freevee on 14th October 2022. Read our review here.

Watch the trailer for season one of High School here: 

More in Cinema & Tv

SXSW London 2025: The Institute

Mae Trumata

Zombies 4: Dawn of the Vampires

Christina Yang

“It was very interesting to read it, and have Tom DeLonge describe it”: Casper Van Dien on Monsters of California

Christina Yang

Paolo Sorrentino’s La Grazia to open Venice Film Festival 2025

The editorial unit

“Letting us pass this torch on to the kids just makes me reflect on how crazy this experience has been”: Milo Manheim, Meg Donnelly, Freya Skye and Malachi Barton on Zombies 4: Dawn of the Vampires

Christina Yang

Heads of State

Andrew Murray

Miley Cyrus unveils visual album Something Beautiful, streaming on Disney+ this July

The editorial unit

Ryan Gosling goes interstellar in Project Hail Mary, the latest sci-fi epic from the team behind The Martian and Spider-Man: Into the Spider-Verse

The editorial unit

Trailer drops for Roofman, Derek Cianfrance’s stranger-than-fiction crime drama starring Channing Tatum and Kirsten Dunst

The editorial unit