The Universe

Roman Spenneberg

Physicist (Age 15)

Olivia Jones

Ship Captain

Adam S. Depew

Spirit (voice)

Martin Luther King Jr.

Self (archive footage)

Карл Саган

Self (archive footage)

Johnny Cash

Self (archive footage)

June Carter Cash

Self (archive footage)

Gregory Patrick Agnew

Grandpa

Jax Inman

Physicist (Age 8)

Brodie McCauley

Physicist

Jezreel Forand

Ship Engineer

Nicholas Poppe

Ship Pilot

Sofia Spenneberg

Guardian Angel (voice)

Ian Papworth

Distorted voice (voice)