Tonight’s Stand Up To Cancer telethon will be broadcast on the networks of CBS, ABC, NBC, and Fox, and a long list of celebrities will be appearing to support the cause.

Some of the more popular celebrities to be appearing are Julia Roberts, Matt Damon, Gwyneth Paltrow, Seth Rogen, and Emma Stone. Expect performances from Taylor Swift, Coldplay, Alicia Keys, and Tim McGraw.

The complete list of announced guests is below. Stand Up To Cancer airs commercial-free at 8 p.m. ET/PT on CBS, ABC, NBC, and Fox. Organizers say the charity accelerates cancer research, brings teams of scientists together, and gets treatments to patients faster. To learn more and make a donation, visit their website.

Gwyneth Paltrow
Julia Roberts
Matt Damon
Michael Douglas
Jessica Biel
Samuel L. Jackson
Jeremy Renner
Seth Rogen
Emma Stone
Taylor Swift
Coldplay
Alicia Keys
Tim McGraw
Katie Couric
Simon Baker
Jordana Brewster
Diem Brown
Dana Delany
Chelsea Handler
Marg Helgenberger
Rashida Jones
Minka Kelly
Joe Manganiello
Jillian Michaels
Masi Oka
Ana Maria
Alison Sweeney

Will you be watching ‘Stand Up To Cancer’ and/or donating?