Complex sentence: His company also produced', the first starring vehicle for Kevin James who had costarred with Sandler in "I Now Pronounce You Chuck and Larry" and "Grown Ups" and made a cameo appearance in "You Don't Mess with the Zohan".
Split into simpler sentences: His company also produced', the first starring vehicle for Kevin James. James had costarred with Sandler in "I Now Pronounce You Chuck and Larry" and "Grown Ups" and made a cameo appearance in "You Don't Mess with the Zohan".