John Stamos revealed about Saget's involvement in "Fuller House", via Twitter, reported Aceshowbiz.
"Last but not least-best piece of casting yet. The great @bobsaget will be joining our show on @netfilx - this completes the perfect reunon!" Stamos tweeted.
Correcting the typo he made in earlier tweet, he added later, "oh and REUNION - sorry i'm tired - been a long day - and let's not be so picky - you want perfect spelling- follow Oprah."
Saget joins Stamos Lori Loughlin, Candace Cameron-Bure, Jodie Sweetin, Andrea Barber and Dave Coulier.
Employed as a vet, pregnant and recently widowed, and living in San Francisco, Tanner asks her best friend Kimmy and her sister Stephanie to come help her raise her kids. It will be preceded by a one-hour reunion.
Mary-Kate Olsen and Ashley Olsen, who collectively played Michelle Tanner on the original series, will not return for the spin-off, which is slated to debut on digital streaming service, Netflix, in 2016.