Michael Dorn and David Lee Smith in The Man from Earth: Holocene (2017)

William Katt in The Man from Earth: Holocene (2017)

David Lee Smith in The Man from Earth: Holocene (2017)

Richard Schenkman directing Sterling Knight on the set of "The Man from Earth: Holocene."

Richard Schenkman directing on the set of "The Man from Earth: Holocene."

Richard Schenkman and Sterling Knight in The Man from Earth: Holocene (2017)

Vanessa Williams in The Man from Earth: Holocene (2017)

Michael Dorn in The Man from Earth: Holocene (2017)

Akemi Look in The Man from Earth: Holocene (2017)

Carlos Knight in The Man from Earth: Holocene (2017)

Sterling Knight in The Man from Earth: Holocene (2017)

Brittany Curran in The Man from Earth: Holocene (2017)

David Lee Smith and Sterling Knight in The Man from Earth: Holocene (2017)

Brittany Curran, Sterling Knight, Carlos Knight, and Akemi Look in The Man from Earth: Holocene (2017)

Sterling Knight and Carlos Knight in The Man from Earth: Holocene (2017)

Vanessa Williams and David Lee Smith in The Man from Earth: Holocene (2017)