Fan Casting Bill Hader as Grey Matter in Ben 10

aardwolf made this fan casting suggestion on June 9, 2020. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

Bill Hader

45 years old

William Thomas Hader Jr. (born June 7, 1978) is an American actor, comedian, writer, and producer. He is the creator, producer, writer, director, and star of the HBO dark comedy series Barry (2018–...

See Profile

Loading another FastCast...

Fan Casting

Bill Hader

Grey Matter (Voice)

Ben 10

Do you agree?

Vote Yes Vote No

Ben 10

by Joe Casey, Joe Kelly, Duncan Rouleau

Ben Tennyson, a 10-year-old boy, discovers a magical device that can turn him into 10 different alien heroes, each with its own unique abilities. With this newfound power, Ben, Grandpa Max and cous...

See Story

Has this person been officially cast for this role? Click here.

Fan casting suggestion made by:

aardwolf

Join the Conversation

0 comments on Bill Hader as Grey Matter in Ben 10

Bill Hader is known for his roles in Finding Dory, Star Wars: The Force Awakens, and Her. He has been suggested by fans for 12,229 roles on myCast, including Panic in Hercules. Similar actors include Danny DeVito, Jim Carrey, and Ryan Reynolds. Bill Hader was suggested to play Grey Matter in Ben 10 by aardwolf. Other actors sugggested to play this role include Taika Waititi, Ken Jeong, and Dee Bradley Baker. Ben 10 has 128 roles, including Ben Tennyson , Gwen Tennyson , and Kevin Levin.