Dee Bradley Baker is an American voice actor, best known for his roles as Perry the Platypus in Dan and Swampy's previous series Phineas and Ferb, Klaus in American Dad!, and the Clone Troopers in Star Wars: the Clone Wars. In the voice acting community he is known for being the second biggest voice actor at doing animal and creature noises after veteran voice actor Frank Welker.
He voices both Diogee and Josh on Milo Murphy's Law.[1] Baker reprised his role as Perry for the crossover, and then voices the platypus in Season 2.
References
http://www.imdb.com/name/nm0048389/?ref_=nv_sr_1