Olive Smith, a biology PhD candidate, and Dr. Adam Carlsen, a hotshot professor and well-known tyrant, enter into a fake relationship, seeing each of their carefully calculated theories on love get thrown into chaos.

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Cast

Lili Reinhart

Olive Smith

Tom Bateman

Dr. Adam Carlsen

Rachel Marsh

Anh Pham

Jaboukie Young-White

Malcolm Browne

Nicholas Duvernay

Jeremy Langley

Arty Froushan

Dr. Thomas Benton

Jeananne Goossen

Dr. Juliet Aslan

Aladeen Tawfeek

Dr. Eugene Fastuca

Kenny Wong

McConnell

Daniel Brochu

Dr. Hargrave

Lili Reinhart — Olive Smith

Lili Reinhart (born September 13, 1996) is an American actress. She is known for portraying Betty Cooper on The CW teen drama series Riverdale (2017–2023) and Annabelle in Lorene Scafaria's black comedy crime drama film Hustlers.

Tom Bateman — Dr. Adam Carlsen

Tom Bateman is an English actor. He was born on 15 March 1989, to two teachers, one of fourteen children and has a twin brother. Brought up in Jericho in Oxford he attended Cherwell School before joining the National Youth Theatre and enrolling at the London Academy of Music and Dramatic Art, where he was awarded the Leverhulme Scholarship.

Rachel Marsh — Anh Pham

Rachel Marsh was born in Bothell, Washington, USA. She is an actress and writer, known for Unstable (2023), Fallout (2024), and Adults (2025).