Menu

Fan Casting Caitlin Blackwood as Theresa Cassidy in The Uncanny X-Men

hopesexodus made this fan casting suggestion on March 28, 2025. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

Caitlin Blackwood as Theresa Cassidy in The Uncanny X-Men

Caitlin BlackwoodUnited Kingdom

25 years old
Caitlin Blackwood (born 23 June 2000) is a Scottish actress best known for playing the young Amy Pond in the BBC One science fiction series Doctor Who.
See Profile
Loading another FastCast...
Theresa Cassidy in The Uncanny X-Men
Fan Casting

Caitlin Blackwood

as

Theresa Cassidy (Siryn)

in

The Uncanny X-Men
The Uncanny X-Men

The Uncanny X-Men

Hated And Feared
by Chris Claremont
I’ve read every single x-men comic in existence: here’s my take on an x-men movie cast. Not any particular story, just who would appear as who in all movies in an x-men series
See Story

Fan casting suggestion made by:

hopesexodus

Join the Conversation

Comments (0)

Caitlin Blackwood is known for her roles in Sundown, Lost at Christmas, and Get Duked!. She has been suggested by fans for 312 roles on myCast, including Amy Pond in Doctor Who. Similar actors include Sadie Sink, Amybeth McNulty, and Abigail Cowen. Caitlin Blackwood was suggested to play Theresa Cassidy in The Uncanny X-Men by hopesexodus. Other actors sugggested to play this role include Abigail O'Regan. The Uncanny X-Men has 70 roles, including Dr. Cecilia Reyes, Kitty Pryde, and Elizabeth “Betsy” Braddock.

Supporters (0)
  • Nobody supports this suggestion yet.
Opposers (1)

More Fan Casting Suggestions for Theresa Cassidy in The Uncanny X-Men