Steven Yeun

Mark Grayson

Sandra Oh

Debbie Grayson

J.K. Simmons

Nolan Grayson/Omni-Man

Madison Calderon

Val

Lauren Cohan

War Woman

Taylor Dearden

Nurse/Receptionist/Volunteer

Chris Diamantopoulos

Rodgers/Green Ghost/Dad

Grey DeLisle

Betsy/Polly

Haylee Herrick