- (1997) He was recruited from Saban Entertainment to play the Red Power Ranger on a tour Live show and for the Choice Hotel commercial.
- (1996) Zak also worked with advertising agency as Illustrator for several years and as additional story board retouching artist for Jumanji TV animation.
- (November 2010) Principal on American Express TV national commercial as Italian artisan with Conan O'Brien.
- (May 2009) He worked as martial art expert on Mandy Moore music video - I Could Break Your Heart Any Day Of The Week - Storefront Entertainment, also feature Chuck Liddell.
- (1998) Principal on series of national commercial for Western Wireless with Jamie Lee Curtis, as wild villain.