Mark Heidelberger

Mark Heidelberger is a music video, commercial, documentary and feature film producer. He was born in West Chester, Pennsylvania. He is a founder of the entertainment production company Treasure Entertainment.

The O.C. · S1, E6

The Girlfriend

Kirsten's father, Caleb, arrives to celebrate his birthday party. He brings his new, young, attractive girlfriend, Gabrielle. After Caleb criticises Kirsten's judgment, party and family business, Sandy tries to encourage his wife to leave the real estate business run by her father. Next door, Julie tells Jimmy that she is filing for divorce and, at the party Caleb turns his pleas for a job down.
The Office · S8, E1

The List

The staff go into frantic speculation after accidentally discovering a list of their names in a notebook belonging to the mysterious new CEO.