Willis and Kutcher Join Together on "That 70s Show"

Accompanying Demi Moore's current boyfriend Ashton Kutcher on the set of "That 70s Show" is her ex-husband Bruce Willis.

Daily Variety reported Monday that Kutcher recruited his buddy, Willis, who is donating his salary to the Red Cross Disaster Relief Fund for victims of Hurricane Katrina. The Fox network and "That 70s Show" producer, Carsey-Werner, are matching Willis' donation to the Red Cross.

The episode will be airing sometime in November. In the cameo, Willis portrays the head of security at Chicago's Playboy Club, where Kelso, Kutcher's character, is applying for a job.

"That 70s Show" will be returning on Nov. 2 for season eight.