Watch 'Mad Men' Star Jon Hamm Talk About Working on a Porn Set

It can be tough being an actor. Even Jon Hamm, who has found such tremendous success through "Mad Men," used to be a struggling, out-of-work actor who had to work odd jobs to make ends meet. Jobs like dressing a soft-core porn set.

THR gathered some of the biggest actors in TV drama together, including Hamm, Kelsey Grammer, Keifer Sutherland and Bryan Cranston, to talk about their careers. The topic of conversation turned to their worst jobs, and Hamm and Grammer had some stories to tell.

Yes, Jon Hamm had to dress a softcore porn set for a while. But Grammer had to dig ditches, from whence he learned the term "asses and elbows," which has stuck with him today. Why wouldn't it?

You can catch the full interview, which includes Hamm talking about being broke, stories about prom disasters, and Sutherland making a jealous Cranston eat cheese, at The Hollywood Reporter.

Check out the "worst jobs" video below: