Morgan Kohan

Shane West

Jared

Luke Roberts

Eric Beaumont

Aurora Aksnes

Narrator (voice)

Wendy Crewson

Tess Stewart

Hamza Haq

Bashir Hamed

Laurence Leboeuf

Magalie Leblanc

Brandon Jay McLaren

Oliver Yates

Neil Crone

Ronnie Stewart

Ruby Rose

Kate Kane / Batwoman

Chad Michael Murray

Cal Jones

Scott Patterson

Harry 'Sully' Sullivan

Zelda Williams

Grey

Javicia Leslie

Ryan Wilder / Batwoman

Sam Ashe Arnold

Keith Sarling

Christopher Russell

Milton Richter

Leonard Nimoy

Spock (archive footage)