Distribuţie Helix

	Jeri Ryan	Constance Sutton
	Hiroyuki Sanada	dr. Hiroshi Hatake
	Billy Campbell	dr. Alan Farragut
	Matt Long	dr. Kyle Sommer
	Steven Weber	Michael
	Cristina Rosato	Leila Weisner
	Charlie David
	Kyra Zagorsky	dr. Julia Walker
	Luciana Carro	Anana
	Lynne Adams
	Leni Parker	dr. Tracey
	Neil Napier	dr. Peter Farragut
	Frank Schorpion
	Alain Goulem	dr. Bryce
	Amber Goldfarb	Jaye
	Julian Casey	dr. Victor Adrian
	Jordan Hayes	dr. Sarah Jordan
	Sarah Booth	Olivia
	Mark Ghanimé	Sergio Balleseros
	Jason Cavalier
	Robert Naylor
	Jim Thorburn	Caleb
	Patrick Baby	dr. Philippe Duchamp
	Albert Kwan
	Paul Hopkins
	Mizinga Mwinga
	Sean Tucker	Landry
	Helen Johns	Carol
	Kent McQuaid	Cadmus
	David Francis	Murdoch
	Arthur Holden	dr. Pozniak
	Cameron Brodeur	Soren
	Chimwemwe Miller	dr. Haven
	Alison Louder	Amy
	Lenie Scoffié
	Jennifer Miller	Misha
	Raiden Integra
	Erica Anderson	Grace
	Claudia Besso
	Catherine Lemieux	dr. Doreen Boyle
	Claudia Tiseo
	Julia Dawiskiba
	Ruth Chiang	dr. Kato
	Christian Jadah	locotenentul Klein
	Benoit Priest
	Clare Coulter	Agnes
	Julia Scarlett Dan
	Brent Skagford
	Eric Davis	dr. Graf
	Steve Barry
	Julian Bailey	Humphries
	Vitali Makarov	dr. Dimitri Marin
	Helen Koya	Thea
	Anders Yates
	Jen Viens	Agathe
	Sébastien Rouleau
	Matthew Kabwe	Maxwell
	Deena Aziz	Claire Wallenberg
	Patricia Summersett	Winger
	Eugene Brotto
	Meegwun Fairbrother	Daniel Aerov
	Sabrina Campilii
	Sue Beattie
	Kayla DiVenere	Lizzie
	Heidi Lynne Weeks
	Andre Bedard
	Tamara Brown	dr. Sulemani
	Elizabeth Neale
	Alexandra Ordolis	Blake
	Bobby Brown
	Severn Thompson	Anne
	Wilson Guerrero
	Samantha Hodhod
	Paula Costain
	Normand Carrière	Jacques
	Mary-Lee Picknell
	Jeremy Lacombe
	Kathleen Mackey
	Daniel Franck	Malcolm
	Florence Situ
	Chloë Bellande
	Brendt Thomas Diabo
	Miranda Handford	dr. Rae Van Eigem
	Alexandra Sicard	dna. Durant
	Robert Montcalm
	Trevor Botkin
	Sienna Mazzone
	Maia Donnelly
	Melanie Sirois
	Sebastien Croteau
	Ian Geldart	Rob
	Yanek Gadzala
	Karine Dashney
	Jonah Carson
	Johnny Sa
	Aiza Ntibarikure	Nicole Wilson
	Warren Scherer
	Roger Rondeau
	Lucas Chartier-Dessert	Henri
	Dante Enrique	Luke
	Jean-François Porlier
	Aj Risi
	Davide Chiazzese
	Sarah Gravel
	Pierre-Luc Pigeon	Joseph Kneizeh
	Leyda Aleyli
	Tim David Russell
	Stephen Baxter
	Tamara Brown	dr. Sulemani
	Danika Angela
	Jozsef Ragalyi
	Deke Richards
	Daniel Harroch
	France Raymond
	Gaspard Calmeau
	Elisabeth Yale
	Travis Martin	Isaac

Echipa

Stephen Welke	producător
Sandrine Gros d'Aillon	producător
Javier Grillo-Marxuach	producător
Cameron Porsandeh	producător
Brad Turner	producător
Maril Davis	producător
Steven Maeda	producător
Lynda Obst	producător
Misha Green	producător
Steven A. Adelson	producător
Leigh Dana Jackson	producător
Evan Tussman	producător
Timothy J. Lea	producător
Keith Huff	producător
Ed Decter	producător
Jeffrey Reiner	producător
Stephen McNutt	imagine
Pierre Jodoin	imagine
Mariane Carter	costume
Todd Desrosiers	montaj
Marta Evry	montaj
Elena Maganini	montaj
Blake Maniquis	montaj
Randy Bricker	montaj
Tim Mirkovich	montaj
Roy C. Poole	montaj
Reinhold Heil	coloană sonoră
Guy Lalande	design de producţie
Pilot	decoruri
Suzanne Cloutier	decoruri
Sylvain Mendez	decoruri
Geoffroy Gosselin	decoruri