Jon Hamm's break following the conclusion of Mad Men will be a short one. He's already landed his next TV gig - on Spongebob.
Draper will do a special appearance on Spongebob Squarepants as a brand new character to the show: Don Grouper. Of course, Don Grouper is a reflection of his famous Don Draper character from Mad Men, for which he recently won an Emmy Award. Don Grouper is described as "a charismatic head ad executive of the ad agency Grouper, Goby & Koi. His sharp mind and devastating charm make him an irresistible force. When Don’s in the room everyone laps up his words like overpriced organic honey. In the episode, Mr. Krabs goes to Don for help as Mr. Krabs tries to launch his line of frozen Krabby Patties."
The Spongebob Squarepants episode featuring Hamm is set to air at some point in 2016.