Casting et équipe

Hakeem Muata OluseyiSelf - Astrophysicist

RS

Roberta SetzuLisa Martines

Christian OrtegaFanboy

Anthony D. CallSelf - Narrator

Alan Dean FosterSelf - Author

OM

Olivera MarkovićNurse

John ZacchinoCongressman

DJ

Dimitra JiovaDamla

KM

Katie McClaveBree - Hybrid Child

BB

Bivas BiswasGoker

Greg DuncanExtra 2 / NSA Agent- programmer

TW

Tian WangYoshi

MF

Morgan FordMaisie

LG

London GarzaArzu (Toddler)

PB

Preston BrodrickSam Baby

Leslie GarzaCo-worker 2 / Scientist

Meli AlexanderBrid-Mom

EC

Eddie CaldwellTalk Show Host

RB

Rochelle BelleNews Anchor 1

MB

Michael BrownExtra 1

EG

Emmanuelle GirardNews Anchor 2

SC

Steve CraigExtra 3

Ronnie AlvarezColleague 2

Dolly GrayDancer 1

DM

Dean Morrison MaderaSchool Student

Seth ShostakSelf - Senior Astronomer, SETI Institute

DG

David GerroldSelf - Author

JS

Joan SlonczewskiSelf - Microbiologist

KR

Kevin R. GrazierSelf - Planetary Scientist

AA

Ariel AnbarSelf Astrobiology

JL

Jeffrey L. BadaSelf

JC

Joe CapeChinese Astronomer

AH

Angelle Haney GullettBiologist

Freddie De GrateBiologist

NN

Nicole NascaHospital Orderly

RC

Ray ChaoChief Asian Astronomer

DF

Damian Forest LightPatient

DV

Douglas VakochSelf - Psychologist

Paul DaviesSelf - Director, Beyond Center, Arizona State University

DB

David BrinSelf - Astronomer, Author

Bellaluna ResnickArzu (Baby)