Quick access

Moviefone Weekly newsletter Awards coverage Highlights
Movies
All Movies In Theaters Coming Soon Release Calendar Christmas Movies 2026 Movie Charts Box Office Movie Reviews By Genre By Keyword
TV Shows
All TV Shows TV Charts TV Reviews By Genre By Keyword
Streaming
Streaming Now What to Watch Streaming Movies Streaming TV Shows Free Movies
News
All News Movie News TV News Celebrity News News Archive
Videos
All Videos Movie Trailers Movie Clips TV Trailers TV Clips Moviefone TV Moviefone TV Episodes Made in Hollywood
& More
Showtimes & Tickets Movies Near Me Movie Theaters Celebrities Highlights Newsletter Awards Movie Trivia
TRENDING
'Avengers: Doomsday' Trailer 'Dune: Part Three' Trailer 'Shrek 5' Teaser Trailer 'Spider-Man: Brand New Day' Trailer
STREAMING
Netflix Prime Video Disney+ HBO Max Hulu Peacock Paramount+ Apple TV Starz AMC+ Tubi Pluto TV Crunchyroll MGM+
Algorithm poster

Algorithm Cast & Characters

Algorithm stars Aoife Duffin as Ciara, Kate Gilmore as Melissa and Valerie O'Connor. Below is the full cast and crew.

10m 70 Audience
Movie Trailers
Movie Trailers
Starring Cast
A
Aoife Duffin
Ciara
K
Kate Gilmore
Melissa
V
Valerie O'Connor
R
Ronan Raftery
Al
P
Peter Daly
Key crew
Director
Edwina Casey
Screenplay
Simon Ashe Browne
Producers
Rich Bolger , Lara Hickey
Music
Ryan Potesta
Cinematography
Aidan Gault
Editor
Colin Campbell
Production design
Mark Kilbride
Costume design
Saileóg O'Halloran

Full cast

5 cast members
Aoife Duffin
Ciara
Kate Gilmore
Melissa
Valerie O'Connor
Ronan Raftery
Al
Peter Daly

Crew by department

10 crew members

Writing

Simon Ashe Browne
Screenplay