The Actor Who Turned Down McDreamy

In 2004, ABC was casting a new medical drama from showrunner Shonda Rhimes. The lead male role - a charming, blue-eyed surgeon named Derek Shepherd - needed a star. Rob Lowe was their first choice.

The Pitch That Won Him Over

Lowe had two offers on the table. ABC wanted him for Grey's Anatomy. CBS wanted him for Dr. Vegas, a drama about a physician working in Las Vegas casinos. Both scripts were strong, but Lowe later admitted the decision came down to something less tangible than the writing.

"I just had a better meeting with CBS," he explained in Lynette Rice's book How to Save a Life: The Inside Story of Grey's Anatomy. Former CBS chairman Les Moonves personally pitched him. "The vibe around Dr. Vegas was great. The script for Grey's Anatomy was great. I went with the vibe over the script."

There was also a track record argument. At the time, ABC had been struggling with new dramas - year after year, their launches flopped. CBS was on a hot streak. Choosing CBS felt like the safer bet.

Five Episodes

Dr. Vegas premiered on September 24, 2004. CBS pulled it from the schedule after just five episodes had aired. The show was quietly canceled, and Lowe was out of a job before Thanksgiving.

21 Seasons and Counting

Grey's Anatomy premiered four months later, in March 2005. It became a cultural phenomenon - one of the longest-running primetime medical dramas in television history, spanning 21 seasons and generating billions in revenue for ABC. Patrick Dempsey, who took the role Lowe turned down, became "McDreamy" - one of the most recognizable characters on television. Dempsey earned an estimated $350,000 per episode at his peak, translating to roughly $70 million over his run on the show.

The $70 Million Quote

In 2019, Lowe appeared on Marc Maron's WTF podcast and put a number on what he'd missed: "That probably cost me $70 million." He said it with a laugh, not bitterness. Lowe went on to have a successful career on Brothers & Sisters, Parks and Recreation, and 9-1-1: Lone Star.

But Dr. Vegas is a trivia answer. Grey's Anatomy is still on the air. And the difference between the two came down to a vibe.