Dewey is a minor character who only appears in Tee'd Off.
Dewey is a young boy who works as a caddy for a famous golfer whom he strongly admires. Dewey is pale-skinned like Rex and seems to be the around same age as Laura. Dewey's entire attire resembles much of the typical caddy of the 1930's, wearing a typical caddy hat with riverbed suspenders worn over a purple collared shirt. He has blonde-colored hair and has blue eyes, and wears glasses. He also has freckles on his face.
He finds the Super Impact Move Card in a Card Capsule on a golf course in Augusta, Georgia, and puts it up for auction on the Internet. When the Alpha Gang come and take it, they accidentally leave him with their Alpha Scanner and Altirhinus card. He uses the dinosaur to scare golfers to try and help Samantha (who is having an off day) win a tournament, but the Alpha Gang eventually get the Scanner back. After Altirhinus and Supersaurus are defeated, he gives the cards to the D-Team.
|Season 1 Allies:||Aki Taylor · Dr. Owen · Dr. Drake · Mrs. Drake · Monaco Fisherman · Dewey · Michelle · Amy · Mr. Stanley · John · Mary · Temple Priest · Patrick · Captain Mackerel · Meena · Stanley Spinoberg · Shino · Jonathan · Dr. Ancient · Dr. Cretacia|
|Season 2 Allies:||Sophia · Spartacus · Jim · Sanzo Hoshi · Tokugawa · Hanzo · Zahrah · Aladdin · Sultan · D'Artangnan · Athos · Porthos · Aramis · Princess Anne · Lady Constance · King Louis · Duke Dumas|
|Season 2 Enemies:||Sulla · Blackbeard · Copper · Kunoichi · Takeda · Zayid · Jon-Jon · Rasheed · Chancellor Richelieu · Royal Mother|