Chelah Horsdal

Chelah Horsdal Profile Photo

Characters played by Chelah Horsdal

Helen Smith — The Man in the High Castle (2015)

The wife of John Smith who struggles with the trauma of her son Thomas's euthanasia. She accidentally kills a psychiatrist's wife and later flees with her daughters to a beach house to avoid mandatory medical examinations that might reveal their hidden family secrets.

Irena - Charles' Nurse — Rise of the Planet of the Apes (2011)

Medical caregiver.

Security Guard — The Pink Panther (2006)

Protection staff.

Mrs. Lansing — Prom Pact (2023)

Graham's mother who warmly welcomes Mandy to their home. She enthusiastically supports Mandy's aspirations and promises to facilitate a conversation with her husband regarding Harvard admissions.

Mandy Norton — Three Weeks, Three Kids (2011)

Mandy is Jennifer’s sister and the mother of three children with Brian. She is preparing to leave for a delayed honeymoon, but becomes distressed when the grandparents cannot immediately provide childcare. Despite her reservations, Mandy must accept Jennifer’s help until their parents are able to arrive.

Carol Grogan — Marley & Me: The Puppy Years (2011)

Bodi's workaholic mother in the prequel. Her struggle to balance professional ambitions with family life mirrors the broader Grogan family dynamics, establishing the multi-generational household context that eventually includes John and Jenny.

Jen — Perfect Child (2007)

Supporting character. No specific plot details or motivations are provided in the summary.

Kate Preston — Mrs. Miracle (2009)

A local friend or colleague who participates in minor plot points and holiday scenes.

Rita Shephard — Midnight Stallion (2013)

Rita Shephard is Megan Shephard’s mother and Jack Shephard’s wife, closely involved in protecting the family ranch. Facing overdue mortgage payments, she supports the risky fast-growing crop plan because it could save the property her family worked to build. She helps create the family’s determined effort to recover financially.

Maria Klein — Kill for Me (2013)

Maria Klein is featured in news coverage for opposing a flawed national DNA database proposal. Her position has frustrated families of missing people, including those still hoping Natalie Ross may be alive, linking her public dispute to the wider social and investigative context surrounding Amanda's case.

Lori Corbett — Fallen (2006)

Aaron's adoptive family member. He leaves her and his adoptive family at the beginning of his journey to fulfill his destiny.

Tanya — It's Christmas, Carol! (2012)

A member of Carol's staff who is subjected to Carol's demanding management style. Carol later apologizes to her and offers her the opportunity to return as the editor of Ben's book while helping rebuild Springwood. Tanya negotiates better conditions before accepting.

Career Overview

Chelah Horsdal has 80 screen credits in a career dating back to 1997. Their work spans 11 cinematic universes — most prominently Planet of the Apes with 1 titles. Signature works include Backrooms, The Man in the High Castle, Never Use Alone. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.

Personal Facts

Known For
Acting
Gender
female
Known Credits
80
Birth Date
1973-06-19 00:00:00
Birth Place
Vancouver Island, British Columbia, Canada

Known For

Associated Universes

Universe traveler — spans 11 universes

Frequent Collaborators

Credits

Content sources

Related entry on Wikidata (Q1069031), public domain (CC0).