Cheech Marin is about to get his laugh on…

The 66-year-old Mexican American actor/comedian—who gained acclaim as part of the Grammy-winning comedy duo Cheech & Chong during the 1970s and early 1980s—will reunite with his comedy partner Tommy Chong to perform at Insane Clown Posse‘s 13th annual Gathering of the Juggalos, taking place August 8-12 at Cave-In-Rock, Illinois.

The Detroit rap duo announced the festival lineup with a highly produced 23-minute video on its official web site, portraying the festival as a Walking Dead-style refuge from a zombie infestation that’s taken over the world.

The clip highlights not only the musical performers, but also additional attractions like an expanded comedy tent — headlined by Cheech & Chong with Ralphie May, Jamie Kennedy, Bobcat Goldthwait and others.

In addition to his comedy work with Chong, Marin starred on television as Don Johnson‘s partner on Nash Bridges and as Hurley’s dad on Lost. He has also voiced characters in several Disney productions, including The Lion King, Cars, Cars 2 and Beverly Hills Chihuahua.

Information on the festival and how to get tickets can be found at www.juggalogathering.com.