Jonathan Scott Frakes
is an American actor, voice actor, author, and director, who is best known for his role as Commander Riker
in Star Trek: The Next Generation
His known Disney roles are David Xanatos and Coyote in Gargoyles, J'son in Guardians of the Galaxy, Bob Spiegel in Camp Nowhere, and Miles and Loretta's paternal grandfather, Vincent Callisto, in Miles from Tomorrowland. He also directed the Agents of S.H.I.E.L.D. episode "The Well".
Jonathan Frakes behind the scenes of Miles from Tomorrowland.