See You Yesterday

C.J. is a determined and ambitious science prodigy focused on inventing a time machine. Her bravery and emotional depth drive the plot as she navigates loss and the moral implications of her actions. Despite facing significant challenges, her resilience and determination are evident throughout her journey.

Bash is C.J.'s loyal best friend and partner in their time travel experiments. He serves as a voice of reason, often expressing concern over the dangers of their actions. His loyalty and bravery ultimately lead to tragic consequences, highlighting the weight of friendship amid adversity.

Calvin is C.J.'s older brother, whose tragic fate serves as a catalyst for the film's events. His vibrant personality and protectiveness over C.J. make his loss profoundly impactful, illustrating the themes of family bonds and the lengths one will go to for loved ones.

Mr. Lockhart is C.J. and Bash's science teacher who encourages their ambitious efforts in time travel. His philosophical reflections on the nature of time and ethics greatly influence their journey, emphasizing the importance of considering the repercussions of their inventions.

Jared is C.J.'s ex-boyfriend whose actions contribute to the story's significant conflicts. His relationship with C.J. showcases themes of jealousy and consequence, playing a key role in the unfolding drama surrounding C.J.'s attempts to change the past.