Kevin Dunn as Grandpa Max Tennyson - Ben 10 (Live Action tv show) Fan Cast | myCast.io
Kevin Dunn
Age: 70
male
Kevin Dunn (born August 24, 1956) is an American actor who has appeared in supporting roles in a number of films and television series since the 1980s.
On summer vacation, an eleven year old boy discovers an alien pod with a mysterious alien watch-like device and as it attaches itself to his wrist, it allows him to transform into 10 different alien heroes to fight crime and evil aliens.
