Full Cast — Siren (2018–2020)

Eline Powell

Ryn

Alex Roe

Ben Pownall

Fola Evans-Akingbola

Maddie Bishop

Ian Verdun

Xander McClure

Rena Owen

Helen Hubbell

Curtis Lum

Calvin Lee

David Cubitt

Ted Pownall

Hannah Levien

Janine

Sarah-Jane Redmond

Elaine Pownall

Georgia Waters

Eliza

Millan Tesfazgi

Cami

Gil Birmingham

Sheriff Dale Bishop

Tammy Gillis

Deputy Marissa Staub

Sedale Threatt Jr.

Levi

Aylya Marzolf

Katrina

Natalee Linez

Nicole Martinez

Hugo Ateo

Sarge

David A. Kaye

Jerry

Chad Rook

Chris Mueller

Luc Roderique

Ian Sutton

Michael J. Rogers

Commander David Kyle

Sibongile Mlambo

Donna

Brendan Fletcher

Rick Marzdan

Alvina August

Viv

Andrew Jenkins

Doug Pownall

Garcelle Beauvais

Susan Bishop

Katie Keough

Hunter (Mermaid) / Hunter

Ron Yuan

Aldon Decker

Caroline Cave

Beth Marzdan

Deniz Akdeniz

Robb Wellens / Robb Wellens (voice)

Tiffany Lonsdale

Tia

Graeme Duffy

Deputy Clarence

Daniel Cudmore

Bryan

Anthony Harrison

Admiral Harrison

Kiomi Pyke

Meredith

Sarah Hayward

Sylvia

Kaaren de Zilva

Leena (Hybrid Doc) / Leena

Marilyn Norry

Roberta

Patrick Gallagher

Dr. Abbott

Jamall Johnson

Guard / Soldier

Jill Teed

Widow McClure

Megan Danso

Annie Brennan

Veronika Hadravá

Nurse Donna Stevenson

Ellen Ewusie

Tanya

Brian Anthony Wilson

Capt. Sean McClure

Broadus Mattison

Fisherman / Tattooed Fisherman

Dayleigh Nelson

Helen's Father / Kevin / Ex-Jock

Donny Lucas

Dr. Reed (Naval Doctor)

Khaira Ledeyo

Dr. Park

Yumi Ogawa

Ava (Physiotherapist)

Ary Katz

Mate

Jennifer Koenig

Vicki

Serge Jaswal

Tech #1 / John

Gigi Saul Guerrero

Petty Officer Nina Lopez

Shayne Elliott

Grizzly Fisherman / Rick

Brad Kelly

Wally

J. Douglas Stewart

Randy / Older Fisherman

Derek Wallis

Flirty Couple #2 / Cute Male Kissing #1

Saskia Wedding

Kissing Partner #2 / Flirty Couple #1

David Parent

Businessman

Christopher Rosamond

Glen

Edwin Perez

Researcher

Breanna Watkins

Curious Mermaid / Emaciated Mermaid

Shayla Stonechild

Daphne (Helen's Mom)

John Tierney

John

Shawn Ahmed

Naval Lab Tech Dawson / Dawson (Naval Lab Tech)

Stew McLean

Night Clerk

Todd Thomson

Doctor Logan

Dion Riley

Librarian

Donal Thoms-Cappello

Officer Brigg

Hyuma Frankowski

Purple-Eyed Soldier Merman #A / Superior Officer

Maria Meadows

Weakest Blue-Eyed Mermaid

Jennifer Oleksiuk

Lieutenant Maeda

Dalias Blake

Commander Anderson

Meghan Drew

Holly

Jacqueline Breakwell

Libby

Lana Jalissa

Young Woman #1

Richard Thompson

Deputy