Primer

Shane Carruth portrays Aaron, one of the central characters who along with Abe, invents a time machine and gets entangled in the consequences of their creation.

David Sullivan plays Abe, the friend who partners with Aaron to create the time machine and becomes deeply involved in the complexities and ethical dilemmas it presents.

Casey Gooden takes on the role of Robert, another member of the group who becomes caught up in the ramifications of time travel as the story unfolds.

Anand Upadhyaya portrays Philip, a character within the time travel narrative who grapples with the implications of the technology discovered by Aaron and Abe.

Carrie Crawford brings Kara to life, a character involved in the lives of Aaron and Abe, who becomes intertwined in the intricate web of time travel and its consequences.

Jay Butler appears as Metalshop Worker, a minor character who plays a part in the early stages of the time machine creation, setting events in motion for the main cast.

John Carruth acts as Man On Couch #1, a background character who adds to the realism of the settings in the movie.

Juan Tapia takes on the role of Man On Couch #2, another background character who contributes to the authenticity of the environments depicted.

Ashley Warren portrays Hostess, a minor character who interacts briefly with the main cast, adding depth to the world of Primer.

Samantha Thomson plays Rachel Granger, a character who becomes involved in the unfolding events related to time travel, bringing her perspective to the complex narrative.

Chip Carruth embodies Thomas Granger, a character within the intricate storyline of Primer who plays a role in the events surrounding time travel.

Delaney Price takes on the role of Laney, a character whose interactions with the main cast contribute to the development of the storyline in Primer.