Meet the cast of Netflix’s smash hit Sirens: Rising stars and fan favorites

Who's who?
Sirens. Cr. Courtesy of Netflix © 2025
Sirens. Cr. Courtesy of Netflix © 2025

If you have not yet seen Netflix's new dramedy Sirens, you should. But do not mistake the limited series for the 1994 film Sirens. The film follows the life of artist Norman Lindsay and has some salacious bits that the Netflix series will not.

Instead, the series is based on Molly Smith Metzler's 2011 play Elemeno Pea. She also created the Netflix series. The series of events takes place over one weekend at a large estate.

Simone has begun working for billionaire boss Michaela, but Simone's sister, Devon, has major concerns about the situation. She decides to intervene, and things begin to go south.

Who makes up the cast of Netflix's Sirens?

Julianne Moore as Michaela Kell

Where you've seen her: Boogie Nights, May December, Far from Heaven, and many other projects

Michaela is a charming, but sometimes seemingly devious, person. She wants what she wants, and is wealthy enough to get it. Moore plays the character wonderfully, but what else would we expect from one of the best actresses working today?

Milly Alcock as Simone DeWitt

Where you've seen her: House of the Dragon

Simone is the opposite of Michaela. She does not come from money, but wants to become what her new boss is. She can be an empathetic character, though one might wonder how far she will go to emulate Michaela.

Meghann Fahy as Devon DeWitt

Where you've seen her: The White Lotus Season 2, The Bold Type, One Life to Live

Devon is Simone's sister, who feels driven to take care of her sibling. She is fearful that Simone might be in danger working for Michaela. Is she?

Kevin Bacon as Peter Kell

Where you've seen him: Footloose, Mystic River, Stir of Echoes, and many other projects

Peter likes to get high, but he can afford to as he is married to Michaela. Does he need to do that to accept his plight in life? Bacon plays Peter with such nuance that we often wonder what the truth is.

Glenn Howerton as Ethan Corbin III

Where you've seen him: It's Always Sunny in Philadelphia, Blackberry, A.P. Bio

Howerton has the comedic chops to pull off a character that, in lesser hands, might be buffoonish. Ethan is Simone's boyfriend, but many years older. He is also Peter and Michaela's oblivious friend.

Josh Segarra as Raymond

Where you've seen him: Abbott Elementary, Chicago P.D., Orange is the New Black, The Other Two

Raymond is in a relationship with Devon, but not an overly happy one. Of course, Raymond is also married, so maybe that's part of the issue.

Felix Solis as Jose

Where you've seen him: SEAL Team, Ozark, The Rookie

Jose has been head of security for Michaela for a very long time. He is also good friends with Peter. Things rarely get past him.

Bill Camp as Bruce DeWitt

Where you've seen him: Joker, The Night Of, Queen's Gambit

Likely the most empathetic character, Bruce is dealing with early-onset dementia. He is the father of Devon and Simone, and Devon is his main caretaker.

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