Glee Fan Forever Club - Finneas O'Connell Bellie Eilish's older brother and collaborator, appeared as Alistair on the final season of “Glee” | Facebook
![Gleek! on Twitter: Gleek! on Twitter:](https://pbs.twimg.com/media/B_0qMROUgAAX72g.jpg)
Gleek! on Twitter: "[NEW PHOTO] Samuel Larsen and Finneas O'Connell. #Glee #6x13 http://t.co/NswFLb3oiN" / Twitter
![An Interview With Finneas O'Connell About His Band, THE SLIGHTLY'S, His Experience Being On Glee and Much More! | All Access Music An Interview With Finneas O'Connell About His Band, THE SLIGHTLY'S, His Experience Being On Glee and Much More! | All Access Music](https://music.allaccess.com/wp-content/uploads/2016/01/glee.jpg)
An Interview With Finneas O'Connell About His Band, THE SLIGHTLY'S, His Experience Being On Glee and Much More! | All Access Music
![christine on Twitter: christine on Twitter:](https://pbs.twimg.com/media/EPQ4DSvX4AAY2UC.jpg)
christine on Twitter: "What we're gonna do now is have an in-depth conversation about how Billie Eilish's producer brother, Finneas O'Connell, was a recurring character on Season Six of Glee as a
![An Interview With Finneas O'Connell About His Band, THE SLIGHTLY'S, His Experience Being On Glee and Much More! | All Access Music An Interview With Finneas O'Connell About His Band, THE SLIGHTLY'S, His Experience Being On Glee and Much More! | All Access Music](https://music.allaccess.com/wp-content/uploads/2016/01/FINNEAS1.jpeg)