概述
戴德曼博士英文名稱：Doctor Doppler中文名稱：
戴德曼博士（大陸）
戴德曼博士（台灣）
戴德曼博士（香港）
首次登場： 2002年星銀島 (Treasure Planet)
角色性格：笨拙牢騷、幽默、博學、善良
戴德曼博士（Doctor Doppler）是個面貌酷似狗的書呆子博士，他是詹姆一家的好友，常常光顧詹姆媽媽開的客棧。在發現藏寶圖後，受賀莎拉委託陪伴她的兒子前往尋寶並為尋寶隊提供資金。當叛變爆發時，戴德曼表現出了真正的氣。最後與艾蜜麗喜結良緣。
演藝生涯
星銀島 | Treasure Planet | 2002
你知道嗎
當戴德曼博士對賀詹姆說：“Dang it, Jim. I'm an astronomer, not a doctor!”時，他是摹仿了《星際旅行》（Star Trek, 1966）中 Dr. McCoy 所說的一句話。
幕後製作
角色配音：英文配音是David Hyde Pierce
角色製作：supervising animator: Sergio Pablos
角色名言
Captain Amelia: Doctor, you have... wonderful eyes.
Doctor Doppler: She's lost her mind!
Doctor Doppler: It's the suit, isn't it? I should never have listened to that pushy two-headed saleswoman... this one said it fit, that one said it was my color, I don't know what to do, I get so flustered.
Doctor Doppler: Excuse me, brutish pirate?
Brutish pirate: [belches]
Doctor Doppler: Yes, you. I have a question. Is it that your body is too massive for your teeny-tiny head, or is it that your head is too teeny-tiny for your big fat body?
Brutish pirate: Ipummelyou good!
Doctor Doppler: Yes, I'm sure you will! But before you do, I have one more question!
[Dr. Doppler holds the pirate atgunpoint]
Doctor Doppler: Is this yours?
