Who plays Kelsey Peters in Younger?

Kelsey Peters is played by Hilary Duff.

How is Kelsey Peters connected to other characters?

Kelsey Peters has 11 mapped relationships in Younger. Explore the interactive relationship map for details.

Kelsey Peters — Co-founders — Liza Miller (Sutton Foster)
Core friendship and business partnership that drives the series narrative.
Kelsey Peters — Lovers — Clare O'Brien (Phoebe Dynevor)
Romantic partnership blending love, co-parenting, and mutual growth.
Kelsey Peters — Lovers — Clare O'Brien (Phoebe Dynevor)
Romantic partnership blending love, co-parenting, and mutual growth.
Kelsey Peters — Friends — Maggie Amato (Debi Mazar)
Steadfast friendship within the core social circle.
Kelsey Peters — Friends — Lauren Heller (Molly Bernard)
Trusted friendship built on shared history and mutual understanding.
Kelsey Peters — Friends — Lauren Heller (Molly Bernard)
Trusted friendship built on shared history and mutual understanding.
Kelsey Peters — Rivals — Quinn Tyler (Laura Benanti)
Intense professional rivalry testing Kelsey's resilience.
Kelsey Peters — Rivals — Quinn Tyler (Laura Benanti)
Intense professional rivalry testing Kelsey's resilience.
Kelsey Peters — Boss and Employee — Diana Trout (Miriam Shor)
Professional mentorship with occasional friction over creative control.
Kelsey Peters — Boss and Employee — Charles Brooks (Peter Hermann)
Professional mentorship with occasional friction over creative control.
Kelsey Peters — Ex-Lovers — Thad Steadman (Dan Amboyer)
Tragic romantic history marked by betrayal and loss.