Episodio 4

Seth MacFarlane

Capt. Ed Mercer

Adrianne Palicki

Cmdr. Kelly Grayson

Penny Johnson Jerald

Dr. Claire Finn

Scott Grimes

Lt. Gordon Malloy

Peter Macon

Lt. Cmdr. Bortus

Jessica Szohr

Talla Keyali

J. Lee

John LaMarr

Mark Jackson

Isaac

Anne Winters

Charly Burke

Chad L. Coleman

Klyden

Robert Knepper

Hamelac

Max Burkholder

Tomilin

Rachael MacFarlane

Computer (voice)

Liam Neeson

Jahavus Dorahl

Kane Lieu

Security Station Officer

Casey Sander

Druyan Captain

David Hutchison

Alien Man

Larry Joe Campbell

Steve Newton

Norm Macdonald

Yaphit (voice)

James Morrison

Kemka

Julie Mitchell

Woman

Michael Duisenberg

Uniformed Man

Derek Graf

Uniformed Man

Eddie Davenport

Guard

Justice Hedenberg

Dissident