Dean Jack Hess is a fictional character portrayed by Eric Mabius in the TV series The O.C..
In the first episode they appeared in, titled The Shape of Things to Come (season 3), they were 34 years old.
They appear in 4 episodes out of a total of 92 aired
Episodes4
The Shape of Things to Come
episode S3.E2 september 2005The new dean of Harbor School wants to expel Ryan and Marissa. Summer fights with Taylor over being Social Chair. Kirsten worries about leaving rehab.The End of Innocence
episode S3.E3 september 2005Caleb's will is read. Ryan and Marissa are told to stay apart.The Last Waltz
episode S3.E4 september 2005Public school? No problem. Marissa's glad to be at a school where no one knows about her. Oops. Everyone knows. Charlotte closes in on Kirsten. And Summer spies on someone lip-locked with Taylor.The Perfect Storm
episode S3.E5 november 2005Is Ryan shipping out? Sandy's mind-meld persuasion skills fail to convince him to stay. But where there's a will, there's another Cohen way. Charlotte now zeroes in on Julie; Summer outwits Taylor.
- The Shape of Things to Come
- The End of Innocence
- The Last Waltz
- The Perfect Storm