Y: The Last Man is a post-apocalyptic science fiction comic book series by Brian K. Vaughan and Pia Guerra. The series centers on Yorick Brown and his pet Capuchin monkey Ampersand, the only males who survived the apparent global androcide. After mysterious events all living mammals with a Y chromosome simultaneously die, with the exception of a young amateur escape artist named Yorick Brown and his Capuchin monkey.
Society is plunged into chaos as infrastructures collapse, and the surviving women everywhere try to cope with the loss of the men, and the belief that, barring a rapid, major scientific breakthrough or another extraordinary happening, humanity is doomed to extinction.
Ben Schnetzer as Yorick Brown, a young amateur escape artist, last male on Earth
Diane Lane as Jennifer Brown, Yorrick's mother
Ashley Romans as Agent 355, Yorick's bodyguard
Olivia Thirlby as Hero Brown, Yorick's older sister
Amber Tamblyn as Kimberly Cunningham
Marin Ireland as Nora Brady
Diana Bang as Dr. Allison Mann
Elliot Fletcher as Sam Jordan
Juliana Canfield as Beth DeVille