Skip to main content

The fan casting platform. Cast your favorite talent in movies, TV shows, and more.

Powered by

Browse

Stories
Talent
Tags
Community

Company

About
Fan Cast News
Contact
Privacy Policy
Terms of Use

Community

Forums
Add a Story
Help & FAQ

© 2026 myCast.io. All rights reserved.

/

/

Stories / Erma / Sam Williams / Grant O'Brien

Grant O'Brien

Grant O'Brien

Age: 40

male

Fan Casting

Grant O'Brien

Grant O'Brien

as

Sam Williams

Sam Williams

for Sam Williams in Erma

Suggested by demurelyhydrated

Erma

Erma

Based on the famous webtoon, Erma is a spooky, yet sweet ghost girl living in the semi-serene town of Blairwood with her friends and family. With her supernatural powers, everyday is full of surprises.

Comments

Other Suggestions for Sam Williams

Jeremy Culhane

10

Jordan Woollen

10

Michael Kovach

10

Ross Bryant

10

Shannon McKain

10

Chris Pine

10

Grant O'Brien as Sam Williams - Erma Fan Cast | myCast.io