8.3
/10
Debbie Grayson is a fictional character portrayed by Sandra Oh in the TV series Invincible.
In the first episode they appeared in, titled It's About Time (season 1), they were 49 years old.
They appear in all 16 aired episodes so far and have accumulated 4039 positive votes.
The character of Debbie Grayson is mainly associated with Nolan Grayson, Mark Grayson and Cecil Stedman.

Debbie Grayson

by Sandra Oh

character

Episodes17

  • 8.9
    /10

    It's About Time

    episode S1.E1 march 2021
    When Mark Grayson finally inherits powers from his superhero father, it's a dream come true. But there's more to being a hero than just choosing a name and costume.
  • 8.4
    /10

    Here Goes Nothing

    episode S1.E2 march 2021
    With his father out of action, Mark struggles to defend the city against an interdimensional invasion, joining forces with a team of teenage superheroes.
  • 8.1
    /10

    Who You Calling Ugly?

    episode S1.E3 march 2021
    Mark has to cut a study date short to help save Mount Rushmore from a crazed scientist. Robot deals with Action - Comic as he assembles a new team of world-saving superheroes.
  • 7.7
    /10

    Neil Armstrong, Eat Your Heart Out

    episode S1.E4 april 2021
    It's two firsts for Mark: a first date and a first trip to another planet. At the same time, Nolan and Debbie revisit their own first vacation together.
  • 9.1
    /10

    That Actually Hurt

    episode S1.E5 april 2021
    Feeling confident in his new abilities, Mark risks a team-up with a local villain to take down a crime lord, while simultaneously juggling school and a new relationship.
  • 7.6
    /10

    You Look Kinda Dead

    episode S1.E6 april 2021
    Mark joins William and Amber on a campus visit to Upstate University, hoping to discover a new future for himself. Debbie makes her own disturbing discovery.
  • 9.5
    /10

    We Need to Talk

    episode S1.E7 april 2021
    Feeling lost and confused, Mark looks for advice from Eve. At the same time, everyone's looking for him.
  • 9.6
    /10

    Where I Really Come From

    episode S1.E8 april 2021
    Mark must prove he's become the hero he's always wanted to be by stopping an unstoppable force.
  • 8.1
    /10

    A Lesson for Your Next Life

    episode S2.E1 november 2023
    In the aftermath of his father's betrayal, Mark struggles with his responsibilities as Invincible and encounters an unexpected enemy.
  • 7.3
    /10
    It's summer break for Mark and his friends, but supervillains don't take a vacation. Mark is forced to face the consequences of Omni-Man's double life.
  • 8.2
    /10

    This Missive, This Machination!

    episode S2.E3 november 2023
    Mark starts his college career, Debbie struggles with personal trauma, and Allen the Alien returns home to find a new threat facing the Coalition of Planets.
  • 9.1
    /10

    It's Been a While

    episode S2.E4 november 2023
    Mark answers the call to save an alien species but it comes with unexpected, personal consequences.
  • 8.7
    /10

    This Must Come as a Shock

    episode S2.E5 march 2024
    The Grayson household is upended when Mark returns to Earth with surprising new responsibilities. The Guardians of the Globe face dangers both at home and away.
  • 7.9
    /10

    It's Not That Simple

    episode S2.E6 march 2024
    After two challenging missions, The Guardians of the Globe struggle to work as a team. Meanwhile, Mark tries to balance his hero duties, personal relationships, and his future as a college student.
  • 8.7
    /10

    I'm Not Going Anywhere

    episode S2.E7 march 2024
    Mark's personal life is in turmoil as a formidable new villain emerges, posing Invincible's toughest challenge yet. Meanwhile, Donald confronts his troubled past.
  • 9
    /10

    I Thought You Were Stronger

    episode S2.E8 april 2024
    An old enemy threatens everything Mark holds dear.
  • 0
    /10

    Episode #3.1

    episode S3.E1

Best moments7

  • 7.7
    /10
    7% of the votes

    Neil Armstrong, Eat Your Heart Out

    episode S1.E4 april 2021
    It's two firsts for Mark: a first date and a first trip to another planet. At the same time, Nolan and Debbie revisit their own first vacation together.
  • 7.6
    /10
    5% of the votes

    You Look Kinda Dead

    episode S1.E6 april 2021
    Mark joins William and Amber on a campus visit to Upstate University, hoping to discover a new future for himself. Debbie makes her own disturbing discovery.
  • 8.9
    /10
    3% of the votes

    It's About Time

    episode S1.E1 march 2021
    When Mark Grayson finally inherits powers from his superhero father, it's a dream come true. But there's more to being a hero than just choosing a name and costume.
  • 9.1
    /10
    3% of the votes

    That Actually Hurt

    episode S1.E5 april 2021
    Feeling confident in his new abilities, Mark risks a team-up with a local villain to take down a crime lord, while simultaneously juggling school and a new relationship.
  • 8.1
    /10
    1% of the votes

    Who You Calling Ugly?

    episode S1.E3 march 2021
    Mark has to cut a study date short to help save Mount Rushmore from a crazed scientist. Robot deals with Action - Comic as he assembles a new team of world-saving superheroes.
  • 9.5
    /10
    1% of the votes

    We Need to Talk

    episode S1.E7 april 2021
    Feeling lost and confused, Mark looks for advice from Eve. At the same time, everyone's looking for him.
  • 9.6
    /10
    1% of the votes

    Where I Really Come From

    episode S1.E8 april 2021
    Mark must prove he's become the hero he's always wanted to be by stopping an unstoppable force.

Votes per episode

673
E1
23
E2
218
E3
1.2K
E4
572
E5
900
E6
158
E7
305
E8
0
E1
0
E2
0
E3
0
E4
0
E5
0
E6
0
E7
0
E8
0
E1
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E2