Mark Paul Gosselaar

Mark-Paul Gosselaar will guest-star on an upcoming episode of Weeds, a series rep says.

The 36-year-old actor, who played Zach Morris on Saved by the Bell, will play a new love interest for Nancy Botwin (Mary-Louise Parker), according to E! Online, which first reported his cameo.

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As first reported by TVGuide.com, Weeds has been casting for a sexy, confident bar owner to catch Nancy's attention.

Gosselaar, who most recently starred in TNT's Raising the Bar, will return to TNT next year for the new legal comedy Franklin & Bash.

TNT picks up Mark-Paul Gosselaar series Franklin & Bash

Weeds returns for Season 6 on Monday, Aug. 16.

Are you excited to see Gosselaar on Weeds?