Allison dreams that she’s a woman who’s been committed to a mental institution in 1959. After viewing taped sessions from the clinic, Allison discovers that the woman from her dream…

Allison dreams that she’s a woman who’s been committed to a mental institution in 1959. After viewing taped sessions from the clinic, Allison discovers that the woman from her dream…

When Brian discovers that his beloved Jillian is getting married, he hits the sauce to drown his sorrows. The next morning, he wakes up with more than a hangover. After…

When Peter’s dad comes to visit, he tries to impose his religious beliefs on the family. But after a mix-up with the holy-water leaves Stewie in a bubble, Peter decides…

The team discovers the bizarre death of a Marine and his two friends may be linked to their past, but its Gibbs who ends up taking a trip down memory…

Several weeks after her near-death experience, a recovering Izzie returns to work. Meanwhile, nervous that there will be layoffs in the hospital in the wake of an announcement from the…

It’s Halloween at Seattle Grace! There may be jokes, pranks, and/or scare tactics. Some of the women form a club based on an experience they all share. A man volunteers…

This episode is the second part of a two-hour season finale. Richard tries to get information from Addison about a family member’s condition. Callie and George have a talk about…

Denny needs a heart or else. Izzie and George go crazy trying to get him one. Derek has the life of a friend in his hands as he operates on…

Meredith and George are experiencing morning-after tension at home and at work and it has the rest of the doctors wondering what’s up. Derek and Addison are experiencing their own…

An explosive case arrives at the O.R. that might endanger all the lives of the people working there, which leads Dr. Burke to declare a “Code Black” for the hospital….

All the nurses at Seattle Grace Hospital go on strike, leaving the doctors to fend for themselves. George refuses to cross the picket line and finally joins the nurses on…

Cristina Yang has little sympathy for Constance Ferguson (special guest star Rosanna Arquette), a prison inmate who jeopardizes her health just to get out of solitary confinement. Meanwhile the interns…

Dorie Russell is waiting for quintuplets, all 5 girls. Her husband seems more concerned than she is but she is set to bring her babies to their term of 36…

It’s Thanksgiving at Seattle Grace Hospital but the holiday’s festivites are less than in order. Meredith and Derek try to counsel a family after their relative has had a seriously…

There’s tension between Meredith and Addison. We find out why Derek and Addison aren’t together. Bailey puts George on an impossible case. The rest of the interns operate on a…

Everyone is pushing for Meredith to survive, or in this case to be revived. People are still dealing with the fallout from the ferry disaster. A young man named Lucas…

The race for the Chief’s position is on, and the attending physicians, Derek, Burke, Addison and Mark, compete for Richard’s affections by trying to help out everywhere possible. The Denny…

Meredith discovers that Derek has a problem sleeping while her father comes to visit the hospital. George’s father is moving from one surgery to another. A patient named Heather checks…

Meredith must make an important choice about which path she wants to follow to determine the future of her love life. While she considers her future she and others have…