Who plays Debbie Grayson in INVINCIBLE?

Debbie Grayson is played by Sandra Oh.

How is Debbie Grayson connected to other characters?

Debbie Grayson has 3 mapped relationships in INVINCIBLE. Explore the interactive relationship map for details.

Full Name: Deborah Grayson. Occupation: homemaker.

Invincible (Child). Omni-Man (Spouse).

Debbie Grayson — Protective Co-Parents — Nolan Grayson / Omni-Man (J.K. Simmons)
A cooperative dynamic focused on shielding Debbie from external threats and internal family fallout.

Despite past conflicts, both prioritize Debbie's well-being and family stability, coordinating their approaches through S3 and S4.
Debbie Grayson — Shared Legacy — Mark Grayson / Invincible (Steven Yeun)
A narrative parallel where both characters process and respond to the same foundational family crisis.

Both siblings carry the weight of their father's actions, with their parallel journeys reflecting different responses to inherited trauma.
Debbie Grayson — Former Spouses — Nolan Grayson / Omni-Man (J.K. Simmons)
A dissolved romantic partnership that leaves lingering emotional and logistical ties within the family structure.

References to their past vacation in S1E4 and Debbie's struggles with personal trauma indicate a dissolved marriage that continues to influence family...