The BEST seasons of Brothers & Sisters

Every season of Brothers & Sisters ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Brothers & Sisters!

The story of the drama surrounding a family's adult siblings.

Last Updated: 6/13/2025Network: ABC (US)Status: Ended
Season 1
star
8.24
29 votes

#1 - Season 1

First Aired 9/25/2006

Season 3
star
7.87
23 votes

#2 - Season 3

First Aired 9/29/2008

Season 2
star
7.83
24 votes

#3 - Season 2

First Aired 10/1/2007

Season 4
star
7.59
17 votes

#4 - Season 4

First Aired 9/28/2009

Season 5
star
7.42
12 votes

#5 - Season 5

First Aired 9/27/2010