High Desert (TV) Cast
The cast of High Desert. Updated on October 7, 2025.
9 actors
Patricia Arquette
as Peggy Newman (8 episodes)

Patricia Arquette plays Peggy Newman, an addict seeking a fresh start as a private investigator after her mother's death.

Matt Dillon
as Denny (8 episodes)

Matt Dillon portrays Denny, whose details about his role in the series are not specified.

Brad Garrett
as Bruce Harvey (8 episodes)

Brad Garrett is Bruce Harvey, a character in the show whose specific role is not detailed.

Weruche Opia
as Carol (8 episodes)

Weruche Opia plays Carol, though further details about her character are not provided.

Bernadette Peters
as Roslyn / Ginger (8 episodes)

Bernadette Peters takes on the role of Roslyn / Ginger, but additional character information is unavailable.

Rupert Friend
as Guru Bob (8 episodes)

Rupert Friend appears as Guru Bob, yet his character specifics are not described.

Christine Taylor
as Dianne (8 episodes)

Christine Taylor plays Dianne, although more about her character isn't mentioned.

Shannon DeVido
as Wendi (1 episode)

Shannon DeVido portrays Wendi, but her character details are not elaborated.

Keir O'Donnell
as Stewart (1 episode)

Keir O'Donnell is Stewart, however, further information about his character is not provided.

For the best insights and data about the TV show High Desert, visit our main High Desert page.