President Olivia Marsdin is a fictional character portrayed by Lynda Carter in the TV series Supergirl.
In the first episode they appeared in, titled Welcome to Earth (season 2), they were 65 years old.
They appear in 6 episodes out of a total of 126 aired
Episodes6
Welcome to Earth
episode S2.E3 october 2016Supergirl and the DEO are assigned to protect the President when an attack on her causes alien vs. human rights in National City to heat up. Alex investigates the case with Maggie Sawyer while Kara fears Mon-El may be responsible.Crossfire
episode S2.E5 november 2016Supergirl faces a ruthless new gang that's been given new alien technology by Cadmus.Distant Sun
episode S2.E17 march 2017Aliens attack National City with the intention of collecting a large bounty put out on Supergirl.Resist
episode S2.E21 may 2017Supergirl struggles to decide whether or not to obey the President's orders regarding Rhea's latest actions. Meanwhile, Cat Grant returns to National City.American Alien
episode S4.E1 october 2018Supergirl is called into action when remnants of Cadmus attempt to assassinate pro-alien leaders, but their endgame turns out to be more sinister than she thinks.Fallout
episode S4.E2 october 2018When a shocking revelation brings chaos to National City, Supergirl sets out to capture Mercy Graves.
- Welcome to Earth
- Crossfire
- Distant Sun
- Resist
- American Alien
- Fallout