Full of Er List for the Show Er Cast: Then and Now

Inside this ranking: 15 headline-making yachts, following the source's published order and reported estimates. Prices can change and should be read as editorial estimates rather than live appraisals.

• George Clooney — Doug Ross — George Clooney — Doug Ross. Clooney played pediatrician Doug Ross from seasons 1 through 5 and returned as a guest in seasons 6 and 15.
• Anthony Edwards — Mark Greene — Anthony Edwards — Mark Greene. Edwards anchored seasons 1 through 8 as Mark Greene and returned through archival or special material later.
• Noah Wyle — John Carter — Noah Wyle — John Carter. Wyle appeared from the pilot through season 11, returned in seasons 12 and 15, and let viewers watch Carter progress from medical student to experienced physician.
• Julianna Margulies — Carol Hathaway — Julianna Margulies — Carol Hathaway. Margulies played nurse Carol Hathaway from seasons 1 through 6 and returned in the final season.

Tap any name above to jump in, or start at entry #40 and count down to number one.