Ethan McDowell as Captain Jack Kemmer

Doug Jones as Dor Neven

Mira Furlan as Vonn Odara

Robert Picardo as Yusef Sekander

Bill Mumy as Greg Mazzey

Michael Harney as Anson Kemmer

Sara Maraffino as Captain Lora Essex

Bruce Boxleitner as General Joe Haldeman

Bryan McClure as Lieutenant Bradbury

Nathaniel Freeman as Chief Science Officer Chilton

Jelena Mrđa as Jelena Odara

Justin Sorvillo as Alton Massey

Dallas Malloy as Lieutenant Simak

Denise Lee as Lieutenant Le Guin

Don Baldaramos as Captain Parkhill

Soraya Dean as Anoka Chandimol-Kemmer

Jakob Wedel as Odin Sekander

Katharine Lee McEwan as Odara T'Lynn

James Metropole as Mining Supervisor

Lara Taillon as Mary Jane

Mustafa Speaks as Edge the Synthetic

Elle Viane Sonnet as Fallon the Synthetic

Victor Manso as Lieutenant Borges

Ryan T. Husk as Lieutenant Sturgeon

Tito Rogers as Lieutenant Arroyo

David Bartlett as Forry Hubbard