The duo got married on Saturday, November 8 at Villa Sevillano in Montecito, California, reported Aceshowbiz.
Page shared on Instagram a photo of his wedding kiss on Sunday, captioning it, "Making it official."
The 38-year-old 'Shark' actor also posted a picture of his groomsmen, including former 'Dancing with the Stars' contestant Jonathan Bennett, bringing bottles of bubbly on their hands.
"On the runway, first class, about to walk down the aisle, and this is my groomsmen detail. Great men all of them. #cassidyandsam,' Page wrote.