Menu

Fan Casting Sinead Matthews as Petunia Dursley in Harry Potter (MAX Series Reboot)

stevensmeagol made this fan casting suggestion on May 12, 2025. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

Sinead Matthews as Petunia Dursley in Harry Potter (MAX Series Reboot)

Sinead Matthews

45 years old
Sinead Matthews is an English actress whose credits include film, television, radio and stage. Notable TV roles include Marcia Williams in season three of The Crown in 2019.
See Profile
Loading another FastCast...
Petunia Dursley in Harry Potter (MAX Series Reboot)
Fan Casting

Sinead Matthews

as

Petunia Dursley

in

Harry Potter (MAX Series Reboot)

Do you agree?

Vote Yes Vote No
Harry Potter (MAX Series Reboot)

Harry Potter (MAX Series Reboot)

A TV/Streaming adaptation of the 7 Harry Potter books
by JK Rowling, MAX, Warner Bros.
Starting in 2026
See Story

Bel Powley has already been officially cast for this role.

Fan casting suggestion made by:

stevensmeagol

Join the Conversation

Comments (0)

Sinead Matthews is known for her roles in Pride & Prejudice, The Boat That Rocked, and Nanny McPhee and the Big Bang. She has been suggested by fans for 8 roles on myCast, including The Capitol Group in The Hunger Games: Sunrise on the Reaping. Similar actors include Sarah Jessica Parker, Denise Gough, and Rebekah Staton. Sinead Matthews was suggested to play Petunia Dursley in Harry Potter (MAX Series Reboot) by stevensmeagol. Other actors sugggested to play this role include Julia Roberts, Sarah Jessica Parker, and Alison Brie. Harry Potter (MAX Series Reboot) has 399 roles, including Tom Marvolo Riddle, Severus Snape, and Bellatrix Lestrange.

Supporters (1)

More Fan Casting Suggestions for Petunia Dursley in Harry Potter (MAX Series Reboot)